16059560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 44323200

約数和(自身を除く): 28263640

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 85, 88, 95, 110, 113, 136, 152, 170, 187, 190, 209, 220, 226, 323, 340, 374, 380, 418, 440, 452, 565, 646, 680, 748, 760, 836, 904, 935, 1045, 1130, 1243, 1292, 1496, 1615, 1672, 1870, 1921, 2090, 2147, 2260, 2486, 2584, 3230, 3553, 3740, 3842, 4180, 4294, 4520, 4972, 6215, 6460, 7106, 7480, 7684, 8360, 8588, 9605, 9944, 10735, 12430, 12920, 14212, 15368, 17176, 17765, 19210, 21131, 21470, 23617, 24860, 28424, 35530, 36499, 38420, 42262, 42940, 47234, 49720, 71060, 72998, 76840, 84524, 85880, 94468, 105655, 118085, 142120, 145996, 169048, 182495, 188936, 211310, 236170, 291992, 364990, 401489, 422620, 472340, 729980, 802978, 845240, 944680, 1459960, 1605956, 2007445, 3211912, 4014890, 8029780, 16059560]

約数ペア:

[(1, 16059560), (2, 8029780), (4, 4014890), (5, 3211912), (8, 2007445), (10, 1605956), (11, 1459960), (17, 944680), (19, 845240), (20, 802978), (22, 729980), (34, 472340), (38, 422620), (40, 401489), (44, 364990), (55, 291992), (68, 236170), (76, 211310), (85, 188936), (88, 182495), (95, 169048), (110, 145996), (113, 142120), (136, 118085), (152, 105655), (170, 94468), (187, 85880), (190, 84524), (209, 76840), (220, 72998), (226, 71060), (323, 49720), (340, 47234), (374, 42940), (380, 42262), (418, 38420), (440, 36499), (452, 35530), (565, 28424), (646, 24860), (680, 23617), (748, 21470), (760, 21131), (836, 19210), (904, 17765), (935, 17176), (1045, 15368), (1130, 14212), (1243, 12920), (1292, 12430), (1496, 10735), (1615, 9944), (1672, 9605), (1870, 8588), (1921, 8360), (2090, 7684), (2147, 7480), (2260, 7106), (2486, 6460), (2584, 6215), (3230, 4972), (3553, 4520), (3740, 4294), (3842, 4180)]