75987840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2124

約数の個数: 128

約数和(自身を含む): 255081600

約数和(自身を除く): 179093760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2083, 2280, 2432, 3040, 3648, 4166, 4560, 6080, 6249, 7296, 8332, 9120, 10415, 12160, 12498, 16664, 18240, 20830, 24996, 31245, 33328, 36480, 39577, 41660, 49992, 62490, 66656, 79154, 83320, 99984, 118731, 124980, 133312, 158308, 166640, 197885, 199968, 237462, 249960, 266624, 316616, 333280, 395770, 399936, 474924, 499920, 593655, 633232, 666560, 791540, 799872, 949848, 999840, 1187310, 1266464, 1333120, 1583080, 1899696, 1999680, 2374620, 2532928, 3166160, 3799392, 3999360, 4749240, 5065856, 6332320, 7598784, 9498480, 12664640, 15197568, 18996960, 25329280, 37993920, 75987840]

約数ペア:

[(1, 75987840), (2, 37993920), (3, 25329280), (4, 18996960), (5, 15197568), (6, 12664640), (8, 9498480), (10, 7598784), (12, 6332320), (15, 5065856), (16, 4749240), (19, 3999360), (20, 3799392), (24, 3166160), (30, 2532928), (32, 2374620), (38, 1999680), (40, 1899696), (48, 1583080), (57, 1333120), (60, 1266464), (64, 1187310), (76, 999840), (80, 949848), (95, 799872), (96, 791540), (114, 666560), (120, 633232), (128, 593655), (152, 499920), (160, 474924), (190, 399936), (192, 395770), (228, 333280), (240, 316616), (285, 266624), (304, 249960), (320, 237462), (380, 199968), (384, 197885), (456, 166640), (480, 158308), (570, 133312), (608, 124980), (640, 118731), (760, 99984), (912, 83320), (960, 79154), (1140, 66656), (1216, 62490), (1520, 49992), (1824, 41660), (1920, 39577), (2083, 36480), (2280, 33328), (2432, 31245), (3040, 24996), (3648, 20830), (4166, 18240), (4560, 16664), (6080, 12498), (6249, 12160), (7296, 10415), (8332, 9120)]