66253920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1663}}^1$

素因数の和:1764

約数の個数: 96

約数和(自身を含む): 211341312

約数和(自身を除く): 145087392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1663, 1992, 2490, 2656, 3320, 3326, 3984, 4980, 4989, 6640, 6652, 7968, 8315, 9960, 9978, 13280, 13304, 16630, 19920, 19956, 24945, 26608, 33260, 39840, 39912, 49890, 53216, 66520, 79824, 99780, 133040, 138029, 159648, 199560, 266080, 276058, 399120, 414087, 552116, 690145, 798240, 828174, 1104232, 1380290, 1656348, 2070435, 2208464, 2760580, 3312696, 4140870, 4416928, 5521160, 6625392, 8281740, 11042320, 13250784, 16563480, 22084640, 33126960, 66253920]

約数ペア:

[(1, 66253920), (2, 33126960), (3, 22084640), (4, 16563480), (5, 13250784), (6, 11042320), (8, 8281740), (10, 6625392), (12, 5521160), (15, 4416928), (16, 4140870), (20, 3312696), (24, 2760580), (30, 2208464), (32, 2070435), (40, 1656348), (48, 1380290), (60, 1104232), (80, 828174), (83, 798240), (96, 690145), (120, 552116), (160, 414087), (166, 399120), (240, 276058), (249, 266080), (332, 199560), (415, 159648), (480, 138029), (498, 133040), (664, 99780), (830, 79824), (996, 66520), (1245, 53216), (1328, 49890), (1660, 39912), (1663, 39840), (1992, 33260), (2490, 26608), (2656, 24945), (3320, 19956), (3326, 19920), (3984, 16630), (4980, 13304), (4989, 13280), (6640, 9978), (6652, 9960), (7968, 8315)]