63773120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 112

約数和(自身を含む): 169529760

約数和(自身を除く): 105756640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 617, 646, 680, 760, 1088, 1216, 1234, 1292, 1360, 1520, 1615, 2468, 2584, 2720, 3040, 3085, 3230, 4936, 5168, 5440, 6080, 6170, 6460, 9872, 10336, 10489, 11723, 12340, 12920, 19744, 20672, 20978, 23446, 24680, 25840, 39488, 41956, 46892, 49360, 51680, 52445, 58615, 83912, 93784, 98720, 103360, 104890, 117230, 167824, 187568, 197440, 199291, 209780, 234460, 335648, 375136, 398582, 419560, 468920, 671296, 750272, 797164, 839120, 937840, 996455, 1594328, 1678240, 1875680, 1992910, 3188656, 3356480, 3751360, 3985820, 6377312, 7971640, 12754624, 15943280, 31886560, 63773120]

約数ペア:

[(1, 63773120), (2, 31886560), (4, 15943280), (5, 12754624), (8, 7971640), (10, 6377312), (16, 3985820), (17, 3751360), (19, 3356480), (20, 3188656), (32, 1992910), (34, 1875680), (38, 1678240), (40, 1594328), (64, 996455), (68, 937840), (76, 839120), (80, 797164), (85, 750272), (95, 671296), (136, 468920), (152, 419560), (160, 398582), (170, 375136), (190, 335648), (272, 234460), (304, 209780), (320, 199291), (323, 197440), (340, 187568), (380, 167824), (544, 117230), (608, 104890), (617, 103360), (646, 98720), (680, 93784), (760, 83912), (1088, 58615), (1216, 52445), (1234, 51680), (1292, 49360), (1360, 46892), (1520, 41956), (1615, 39488), (2468, 25840), (2584, 24680), (2720, 23446), (3040, 20978), (3085, 20672), (3230, 19744), (4936, 12920), (5168, 12340), (5440, 11723), (6080, 10489), (6170, 10336), (6460, 9872)]