252467280

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 360

約数和(自身を含む): 973786632

約数和(自身を除く): 721319352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 81, 90, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 162, 180, 185, 195, 208, 216, 222, 234, 240, 243, 260, 270, 296, 312, 324, 333, 351, 360, 370, 390, 405, 432, 444, 468, 481, 486, 520, 540, 555, 585, 592, 624, 648, 666, 702, 720, 729, 740, 780, 810, 888, 936, 962, 972, 999, 1040, 1053, 1080, 1110, 1170, 1215, 1296, 1332, 1404, 1443, 1458, 1480, 1560, 1620, 1665, 1755, 1776, 1872, 1924, 1944, 1998, 2106, 2160, 2187, 2220, 2340, 2405, 2430, 2664, 2808, 2886, 2916, 2960, 2997, 3120, 3159, 3240, 3330, 3510, 3645, 3848, 3888, 3996, 4212, 4329, 4374, 4440, 4680, 4810, 4860, 4995, 5265, 5328, 5616, 5772, 5832, 5994, 6318, 6480, 6561, 6660, 7020, 7215, 7290, 7696, 7992, 8424, 8658, 8748, 8880, 8991, 9360, 9477, 9620, 9720, 9990, 10530, 10935, 11544, 11664, 11988, 12636, 12987, 13122, 13320, 14040, 14430, 14580, 14985, 15795, 15984, 16848, 17316, 17496, 17982, 18954, 19240, 19440, 19980, 21060, 21645, 21870, 23088, 23976, 25272, 25974, 26244, 26640, 26973, 28080, 28431, 28860, 29160, 29970, 31590, 32805, 34632, 34992, 35964, 37908, 38480, 38961, 39960, 42120, 43290, 43740, 44955, 47385, 47952, 50544, 51948, 52488, 53946, 56862, 57720, 58320, 59940, 63180, 64935, 65610, 69264, 71928, 75816, 77922, 79920, 80919, 84240, 85293, 86580, 87480, 89910, 94770, 103896, 104976, 107892, 113724, 115440, 116883, 119880, 126360, 129870, 131220, 134865, 142155, 143856, 151632, 155844, 161838, 170586, 173160, 174960, 179820, 189540, 194805, 207792, 215784, 227448, 233766, 239760, 242757, 252720, 259740, 262440, 269730, 284310, 311688, 323676, 341172, 346320, 350649, 359640, 379080, 389610, 404595, 426465, 431568, 454896, 467532, 485514, 519480, 524880, 539460, 568620, 584415, 623376, 647352, 682344, 701298, 719280, 758160, 779220, 809190, 852930, 935064, 971028, 1038960, 1051947, 1078920, 1137240, 1168830, 1213785, 1294704, 1364688, 1402596, 1558440, 1618380, 1705860, 1753245, 1870128, 1942056, 2103894, 2157840, 2274480, 2337660, 2427570, 2805192, 3116880, 3155841, 3236760, 3411720, 3506490, 3884112, 4207788, 4675320, 4855140, 5259735, 5610384, 6311682, 6473520, 6823440, 7012980, 8415576, 9350640, 9710280, 10519470, 12623364, 14025960, 15779205, 16831152, 19420560, 21038940, 25246728, 28051920, 31558410, 42077880, 50493456, 63116820, 84155760, 126233640, 252467280]

約数ペア:

[(1, 252467280), (2, 126233640), (3, 84155760), (4, 63116820), (5, 50493456), (6, 42077880), (8, 31558410), (9, 28051920), (10, 25246728), (12, 21038940), (13, 19420560), (15, 16831152), (16, 15779205), (18, 14025960), (20, 12623364), (24, 10519470), (26, 9710280), (27, 9350640), (30, 8415576), (36, 7012980), (37, 6823440), (39, 6473520), (40, 6311682), (45, 5610384), (48, 5259735), (52, 4855140), (54, 4675320), (60, 4207788), (65, 3884112), (72, 3506490), (74, 3411720), (78, 3236760), (80, 3155841), (81, 3116880), (90, 2805192), (104, 2427570), (108, 2337660), (111, 2274480), (117, 2157840), (120, 2103894), (130, 1942056), (135, 1870128), (144, 1753245), (148, 1705860), (156, 1618380), (162, 1558440), (180, 1402596), (185, 1364688), (195, 1294704), (208, 1213785), (216, 1168830), (222, 1137240), (234, 1078920), (240, 1051947), (243, 1038960), (260, 971028), (270, 935064), (296, 852930), (312, 809190), (324, 779220), (333, 758160), (351, 719280), (360, 701298), (370, 682344), (390, 647352), (405, 623376), (432, 584415), (444, 568620), (468, 539460), (481, 524880), (486, 519480), (520, 485514), (540, 467532), (555, 454896), (585, 431568), (592, 426465), (624, 404595), (648, 389610), (666, 379080), (702, 359640), (720, 350649), (729, 346320), (740, 341172), (780, 323676), (810, 311688), (888, 284310), (936, 269730), (962, 262440), (972, 259740), (999, 252720), (1040, 242757), (1053, 239760), (1080, 233766), (1110, 227448), (1170, 215784), (1215, 207792), (1296, 194805), (1332, 189540), (1404, 179820), (1443, 174960), (1458, 173160), (1480, 170586), (1560, 161838), (1620, 155844), (1665, 151632), (1755, 143856), (1776, 142155), (1872, 134865), (1924, 131220), (1944, 129870), (1998, 126360), (2106, 119880), (2160, 116883), (2187, 115440), (2220, 113724), (2340, 107892), (2405, 104976), (2430, 103896), (2664, 94770), (2808, 89910), (2886, 87480), (2916, 86580), (2960, 85293), (2997, 84240), (3120, 80919), (3159, 79920), (3240, 77922), (3330, 75816), (3510, 71928), (3645, 69264), (3848, 65610), (3888, 64935), (3996, 63180), (4212, 59940), (4329, 58320), (4374, 57720), (4440, 56862), (4680, 53946), (4810, 52488), (4860, 51948), (4995, 50544), (5265, 47952), (5328, 47385), (5616, 44955), (5772, 43740), (5832, 43290), (5994, 42120), (6318, 39960), (6480, 38961), (6561, 38480), (6660, 37908), (7020, 35964), (7215, 34992), (7290, 34632), (7696, 32805), (7992, 31590), (8424, 29970), (8658, 29160), (8748, 28860), (8880, 28431), (8991, 28080), (9360, 26973), (9477, 26640), (9620, 26244), (9720, 25974), (9990, 25272), (10530, 23976), (10935, 23088), (11544, 21870), (11664, 21645), (11988, 21060), (12636, 19980), (12987, 19440), (13122, 19240), (13320, 18954), (14040, 17982), (14430, 17496), (14580, 17316), (14985, 16848), (15795, 15984)]