120591660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 285833940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 47, 60, 70, 82, 84, 94, 105, 123, 140, 141, 149, 164, 188, 205, 210, 235, 246, 282, 287, 298, 329, 410, 420, 447, 470, 492, 564, 574, 596, 615, 658, 705, 745, 820, 861, 894, 940, 987, 1043, 1148, 1230, 1316, 1410, 1435, 1490, 1645, 1722, 1788, 1927, 1974, 2086, 2235, 2460, 2820, 2870, 2980, 3129, 3290, 3444, 3854, 3948, 4172, 4305, 4470, 4935, 5215, 5740, 5781, 6109, 6258, 6580, 7003, 7708, 8610, 8940, 9635, 9870, 10430, 11562, 12218, 12516, 13489, 14006, 15645, 17220, 18327, 19270, 19740, 20860, 21009, 23124, 24436, 26978, 28012, 28905, 30545, 31290, 35015, 36654, 38540, 40467, 42018, 42763, 49021, 53956, 57810, 61090, 62580, 67445, 70030, 73308, 80934, 84036, 85526, 91635, 98042, 105045, 115620, 122180, 128289, 134890, 140060, 147063, 161868, 171052, 183270, 196084, 202335, 210090, 213815, 245105, 256578, 269780, 287123, 294126, 366540, 404670, 420180, 427630, 490210, 513156, 574246, 588252, 641445, 735315, 809340, 855260, 861369, 980420, 1148492, 1282890, 1435615, 1470630, 1722738, 2009861, 2565780, 2871230, 2941260, 3445476, 4019722, 4306845, 5742460, 6029583, 8039444, 8613690, 10049305, 12059166, 17227380, 20098610, 24118332, 30147915, 40197220, 60295830, 120591660]

約数ペア:

[(1, 120591660), (2, 60295830), (3, 40197220), (4, 30147915), (5, 24118332), (6, 20098610), (7, 17227380), (10, 12059166), (12, 10049305), (14, 8613690), (15, 8039444), (20, 6029583), (21, 5742460), (28, 4306845), (30, 4019722), (35, 3445476), (41, 2941260), (42, 2871230), (47, 2565780), (60, 2009861), (70, 1722738), (82, 1470630), (84, 1435615), (94, 1282890), (105, 1148492), (123, 980420), (140, 861369), (141, 855260), (149, 809340), (164, 735315), (188, 641445), (205, 588252), (210, 574246), (235, 513156), (246, 490210), (282, 427630), (287, 420180), (298, 404670), (329, 366540), (410, 294126), (420, 287123), (447, 269780), (470, 256578), (492, 245105), (564, 213815), (574, 210090), (596, 202335), (615, 196084), (658, 183270), (705, 171052), (745, 161868), (820, 147063), (861, 140060), (894, 134890), (940, 128289), (987, 122180), (1043, 115620), (1148, 105045), (1230, 98042), (1316, 91635), (1410, 85526), (1435, 84036), (1490, 80934), (1645, 73308), (1722, 70030), (1788, 67445), (1927, 62580), (1974, 61090), (2086, 57810), (2235, 53956), (2460, 49021), (2820, 42763), (2870, 42018), (2980, 40467), (3129, 38540), (3290, 36654), (3444, 35015), (3854, 31290), (3948, 30545), (4172, 28905), (4305, 28012), (4470, 26978), (4935, 24436), (5215, 23124), (5740, 21009), (5781, 20860), (6109, 19740), (6258, 19270), (6580, 18327), (7003, 17220), (7708, 15645), (8610, 14006), (8940, 13489), (9635, 12516), (9870, 12218), (10430, 11562)]