76383480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 238360320

約数和(自身を除く): 161976840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 113, 120, 129, 131, 172, 215, 226, 258, 262, 339, 344, 393, 430, 452, 516, 524, 565, 645, 655, 678, 786, 860, 904, 1032, 1048, 1130, 1290, 1310, 1356, 1572, 1695, 1720, 1965, 2260, 2580, 2620, 2712, 3144, 3390, 3930, 4520, 4859, 5160, 5240, 5633, 6780, 7860, 9718, 11266, 13560, 14577, 14803, 15720, 16899, 19436, 22532, 24295, 28165, 29154, 29606, 33798, 38872, 44409, 45064, 48590, 56330, 58308, 59212, 67596, 72885, 74015, 84495, 88818, 97180, 112660, 116616, 118424, 135192, 145770, 148030, 168990, 177636, 194360, 222045, 225320, 291540, 296060, 337980, 355272, 444090, 583080, 592120, 636529, 675960, 888180, 1273058, 1776360, 1909587, 2546116, 3182645, 3819174, 5092232, 6365290, 7638348, 9547935, 12730580, 15276696, 19095870, 25461160, 38191740, 76383480]

約数ペア:

[(1, 76383480), (2, 38191740), (3, 25461160), (4, 19095870), (5, 15276696), (6, 12730580), (8, 9547935), (10, 7638348), (12, 6365290), (15, 5092232), (20, 3819174), (24, 3182645), (30, 2546116), (40, 1909587), (43, 1776360), (60, 1273058), (86, 888180), (113, 675960), (120, 636529), (129, 592120), (131, 583080), (172, 444090), (215, 355272), (226, 337980), (258, 296060), (262, 291540), (339, 225320), (344, 222045), (393, 194360), (430, 177636), (452, 168990), (516, 148030), (524, 145770), (565, 135192), (645, 118424), (655, 116616), (678, 112660), (786, 97180), (860, 88818), (904, 84495), (1032, 74015), (1048, 72885), (1130, 67596), (1290, 59212), (1310, 58308), (1356, 56330), (1572, 48590), (1695, 45064), (1720, 44409), (1965, 38872), (2260, 33798), (2580, 29606), (2620, 29154), (2712, 28165), (3144, 24295), (3390, 22532), (3930, 19436), (4520, 16899), (4859, 15720), (5160, 14803), (5240, 14577), (5633, 13560), (6780, 11266), (7860, 9718)]