772377840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:672

約数の個数: 240

約数和(自身を含む): 2815132320

約数和(自身を除く): 2042754480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 179, 180, 195, 208, 234, 240, 260, 312, 358, 360, 390, 461, 468, 520, 537, 585, 624, 716, 720, 780, 895, 922, 936, 1040, 1074, 1170, 1383, 1432, 1560, 1611, 1790, 1844, 1872, 2148, 2305, 2327, 2340, 2685, 2766, 2864, 3120, 3222, 3580, 3688, 4149, 4296, 4610, 4654, 4680, 5370, 5532, 5993, 6444, 6915, 6981, 7160, 7376, 8055, 8298, 8592, 9220, 9308, 9360, 10740, 11064, 11635, 11986, 12888, 13830, 13962, 14320, 16110, 16596, 17979, 18440, 18616, 20745, 20943, 21480, 22128, 23270, 23972, 25776, 27660, 27924, 29965, 32220, 33192, 34905, 35958, 36880, 37232, 41490, 41886, 42960, 46540, 47944, 53937, 55320, 55848, 59930, 64440, 66384, 69810, 71916, 82519, 82980, 83772, 89895, 93080, 95888, 104715, 107874, 110640, 111696, 119860, 128880, 139620, 143832, 165038, 165960, 167544, 179790, 186160, 209430, 215748, 239720, 247557, 269685, 279240, 287664, 330076, 331920, 335088, 359580, 412595, 418860, 431496, 479440, 495114, 539370, 558480, 660152, 719160, 742671, 825190, 837720, 862992, 990228, 1072747, 1078740, 1237785, 1320304, 1438320, 1485342, 1650380, 1675440, 1980456, 2145494, 2157480, 2475570, 2970684, 3218241, 3300760, 3713355, 3960912, 4290988, 4314960, 4951140, 5363735, 5941368, 6436482, 6601520, 7426710, 8581976, 9654723, 9902280, 10727470, 11882736, 12872964, 14853420, 16091205, 17163952, 19309446, 19804560, 21454940, 25745928, 29706840, 32182410, 38618892, 42909880, 48273615, 51491856, 59413680, 64364820, 77237784, 85819760, 96547230, 128729640, 154475568, 193094460, 257459280, 386188920, 772377840]

約数ペア:

[(1, 772377840), (2, 386188920), (3, 257459280), (4, 193094460), (5, 154475568), (6, 128729640), (8, 96547230), (9, 85819760), (10, 77237784), (12, 64364820), (13, 59413680), (15, 51491856), (16, 48273615), (18, 42909880), (20, 38618892), (24, 32182410), (26, 29706840), (30, 25745928), (36, 21454940), (39, 19804560), (40, 19309446), (45, 17163952), (48, 16091205), (52, 14853420), (60, 12872964), (65, 11882736), (72, 10727470), (78, 9902280), (80, 9654723), (90, 8581976), (104, 7426710), (117, 6601520), (120, 6436482), (130, 5941368), (144, 5363735), (156, 4951140), (179, 4314960), (180, 4290988), (195, 3960912), (208, 3713355), (234, 3300760), (240, 3218241), (260, 2970684), (312, 2475570), (358, 2157480), (360, 2145494), (390, 1980456), (461, 1675440), (468, 1650380), (520, 1485342), (537, 1438320), (585, 1320304), (624, 1237785), (716, 1078740), (720, 1072747), (780, 990228), (895, 862992), (922, 837720), (936, 825190), (1040, 742671), (1074, 719160), (1170, 660152), (1383, 558480), (1432, 539370), (1560, 495114), (1611, 479440), (1790, 431496), (1844, 418860), (1872, 412595), (2148, 359580), (2305, 335088), (2327, 331920), (2340, 330076), (2685, 287664), (2766, 279240), (2864, 269685), (3120, 247557), (3222, 239720), (3580, 215748), (3688, 209430), (4149, 186160), (4296, 179790), (4610, 167544), (4654, 165960), (4680, 165038), (5370, 143832), (5532, 139620), (5993, 128880), (6444, 119860), (6915, 111696), (6981, 110640), (7160, 107874), (7376, 104715), (8055, 95888), (8298, 93080), (8592, 89895), (9220, 83772), (9308, 82980), (9360, 82519), (10740, 71916), (11064, 69810), (11635, 66384), (11986, 64440), (12888, 59930), (13830, 55848), (13962, 55320), (14320, 53937), (16110, 47944), (16596, 46540), (17979, 42960), (18440, 41886), (18616, 41490), (20745, 37232), (20943, 36880), (21480, 35958), (22128, 34905), (23270, 33192), (23972, 32220), (25776, 29965), (27660, 27924)]