393063840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2373

約数の個数: 240

約数和(自身を含む): 1494534888

約数和(自身を除く): 1101471048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2333, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4666, 4680, 5265, 5616, 6240, 6480, 6999, 7020, 8424, 9332, 9360, 10530, 11232, 11665, 12960, 13998, 14040, 16848, 18664, 18720, 20997, 21060, 23330, 27996, 28080, 30329, 33696, 34995, 37328, 41994, 42120, 46660, 55992, 56160, 60658, 62991, 69990, 74656, 83988, 84240, 90987, 93320, 104985, 111984, 121316, 125982, 139980, 151645, 167976, 168480, 181974, 186640, 188973, 209970, 223968, 242632, 251964, 272961, 279960, 303290, 314955, 335952, 363948, 373280, 377946, 419940, 454935, 485264, 503928, 545922, 559920, 606580, 629910, 671904, 727896, 755892, 818883, 839880, 909870, 944865, 970528, 1007856, 1091844, 1119840, 1213160, 1259820, 1364805, 1455792, 1511784, 1637766, 1679760, 1819740, 1889730, 2015712, 2183688, 2426320, 2456649, 2519640, 2729610, 2911584, 3023568, 3275532, 3359520, 3639480, 3779460, 4094415, 4367376, 4852640, 4913298, 5039280, 5459220, 6047136, 6551064, 7278960, 7558920, 8188830, 8734752, 9826596, 10078560, 10918440, 12283245, 13102128, 14557920, 15117840, 16377660, 19653192, 21836880, 24566490, 26204256, 30235680, 32755320, 39306384, 43673760, 49132980, 65510640, 78612768, 98265960, 131021280, 196531920, 393063840]

約数ペア:

[(1, 393063840), (2, 196531920), (3, 131021280), (4, 98265960), (5, 78612768), (6, 65510640), (8, 49132980), (9, 43673760), (10, 39306384), (12, 32755320), (13, 30235680), (15, 26204256), (16, 24566490), (18, 21836880), (20, 19653192), (24, 16377660), (26, 15117840), (27, 14557920), (30, 13102128), (32, 12283245), (36, 10918440), (39, 10078560), (40, 9826596), (45, 8734752), (48, 8188830), (52, 7558920), (54, 7278960), (60, 6551064), (65, 6047136), (72, 5459220), (78, 5039280), (80, 4913298), (81, 4852640), (90, 4367376), (96, 4094415), (104, 3779460), (108, 3639480), (117, 3359520), (120, 3275532), (130, 3023568), (135, 2911584), (144, 2729610), (156, 2519640), (160, 2456649), (162, 2426320), (180, 2183688), (195, 2015712), (208, 1889730), (216, 1819740), (234, 1679760), (240, 1637766), (260, 1511784), (270, 1455792), (288, 1364805), (312, 1259820), (324, 1213160), (351, 1119840), (360, 1091844), (390, 1007856), (405, 970528), (416, 944865), (432, 909870), (468, 839880), (480, 818883), (520, 755892), (540, 727896), (585, 671904), (624, 629910), (648, 606580), (702, 559920), (720, 545922), (780, 503928), (810, 485264), (864, 454935), (936, 419940), (1040, 377946), (1053, 373280), (1080, 363948), (1170, 335952), (1248, 314955), (1296, 303290), (1404, 279960), (1440, 272961), (1560, 251964), (1620, 242632), (1755, 223968), (1872, 209970), (2080, 188973), (2106, 186640), (2160, 181974), (2333, 168480), (2340, 167976), (2592, 151645), (2808, 139980), (3120, 125982), (3240, 121316), (3510, 111984), (3744, 104985), (4212, 93320), (4320, 90987), (4666, 84240), (4680, 83988), (5265, 74656), (5616, 69990), (6240, 62991), (6480, 60658), (6999, 56160), (7020, 55992), (8424, 46660), (9332, 42120), (9360, 41994), (10530, 37328), (11232, 34995), (11665, 33696), (12960, 30329), (13998, 28080), (14040, 27996), (16848, 23330), (18664, 21060), (18720, 20997)]