63914560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 166786560

約数和(自身を除く): 102872000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 320, 340, 379, 496, 527, 544, 620, 680, 758, 992, 1054, 1088, 1240, 1360, 1516, 1895, 1984, 2108, 2480, 2635, 2720, 3032, 3790, 4216, 4960, 5270, 5440, 6064, 6443, 7580, 8432, 9920, 10540, 11749, 12128, 12886, 15160, 16864, 21080, 23498, 24256, 25772, 30320, 32215, 33728, 42160, 46996, 51544, 58745, 60640, 64430, 84320, 93992, 103088, 117490, 121280, 128860, 168640, 187984, 199733, 206176, 234980, 257720, 375968, 399466, 412352, 469960, 515440, 751936, 798932, 939920, 998665, 1030880, 1597864, 1879840, 1997330, 2061760, 3195728, 3759680, 3994660, 6391456, 7989320, 12782912, 15978640, 31957280, 63914560]

約数ペア:

[(1, 63914560), (2, 31957280), (4, 15978640), (5, 12782912), (8, 7989320), (10, 6391456), (16, 3994660), (17, 3759680), (20, 3195728), (31, 2061760), (32, 1997330), (34, 1879840), (40, 1597864), (62, 1030880), (64, 998665), (68, 939920), (80, 798932), (85, 751936), (124, 515440), (136, 469960), (155, 412352), (160, 399466), (170, 375968), (248, 257720), (272, 234980), (310, 206176), (320, 199733), (340, 187984), (379, 168640), (496, 128860), (527, 121280), (544, 117490), (620, 103088), (680, 93992), (758, 84320), (992, 64430), (1054, 60640), (1088, 58745), (1240, 51544), (1360, 46996), (1516, 42160), (1895, 33728), (1984, 32215), (2108, 30320), (2480, 25772), (2635, 24256), (2720, 23498), (3032, 21080), (3790, 16864), (4216, 15160), (4960, 12886), (5270, 12128), (5440, 11749), (6064, 10540), (6443, 9920), (7580, 8432)]