139510560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41521}}^1$

素因数の和:41546

約数の個数: 96

約数和(自身を含む): 502250112

約数和(自身を除く): 362739552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41521, 83042, 124563, 166084, 207605, 249126, 290647, 332168, 415210, 498252, 581294, 622815, 664336, 830420, 871941, 996504, 1162588, 1245630, 1328672, 1453235, 1660840, 1743882, 1993008, 2325176, 2491260, 2906470, 3321680, 3487764, 3986016, 4359705, 4650352, 4982520, 5812940, 6643360, 6975528, 8719410, 9300704, 9965040, 11625880, 13951056, 17438820, 19930080, 23251760, 27902112, 34877640, 46503520, 69755280, 139510560]

約数ペア:

[(1, 139510560), (2, 69755280), (3, 46503520), (4, 34877640), (5, 27902112), (6, 23251760), (7, 19930080), (8, 17438820), (10, 13951056), (12, 11625880), (14, 9965040), (15, 9300704), (16, 8719410), (20, 6975528), (21, 6643360), (24, 5812940), (28, 4982520), (30, 4650352), (32, 4359705), (35, 3986016), (40, 3487764), (42, 3321680), (48, 2906470), (56, 2491260), (60, 2325176), (70, 1993008), (80, 1743882), (84, 1660840), (96, 1453235), (105, 1328672), (112, 1245630), (120, 1162588), (140, 996504), (160, 871941), (168, 830420), (210, 664336), (224, 622815), (240, 581294), (280, 498252), (336, 415210), (420, 332168), (480, 290647), (560, 249126), (672, 207605), (840, 166084), (1120, 124563), (1680, 83042), (3360, 41521)]