118390440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1571

約数の個数: 128

約数和(自身を含む): 410376960

約数和(自身を除く): 291986520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1453, 1455, 1940, 2037, 2328, 2716, 2906, 2910, 3395, 3880, 4074, 4359, 5432, 5812, 5820, 6790, 7265, 8148, 8718, 10171, 10185, 11624, 11640, 13580, 14530, 16296, 17436, 20342, 20370, 21795, 27160, 29060, 30513, 34872, 40684, 40740, 43590, 50855, 58120, 61026, 81368, 81480, 87180, 101710, 122052, 140941, 152565, 174360, 203420, 244104, 281882, 305130, 406840, 422823, 563764, 610260, 704705, 845646, 986587, 1127528, 1220520, 1409410, 1691292, 1973174, 2114115, 2818820, 2959761, 3382584, 3946348, 4228230, 4932935, 5637640, 5919522, 7892696, 8456460, 9865870, 11839044, 14798805, 16912920, 19731740, 23678088, 29597610, 39463480, 59195220, 118390440]

約数ペア:

[(1, 118390440), (2, 59195220), (3, 39463480), (4, 29597610), (5, 23678088), (6, 19731740), (7, 16912920), (8, 14798805), (10, 11839044), (12, 9865870), (14, 8456460), (15, 7892696), (20, 5919522), (21, 5637640), (24, 4932935), (28, 4228230), (30, 3946348), (35, 3382584), (40, 2959761), (42, 2818820), (56, 2114115), (60, 1973174), (70, 1691292), (84, 1409410), (97, 1220520), (105, 1127528), (120, 986587), (140, 845646), (168, 704705), (194, 610260), (210, 563764), (280, 422823), (291, 406840), (388, 305130), (420, 281882), (485, 244104), (582, 203420), (679, 174360), (776, 152565), (840, 140941), (970, 122052), (1164, 101710), (1358, 87180), (1453, 81480), (1455, 81368), (1940, 61026), (2037, 58120), (2328, 50855), (2716, 43590), (2906, 40740), (2910, 40684), (3395, 34872), (3880, 30513), (4074, 29060), (4359, 27160), (5432, 21795), (5812, 20370), (5820, 20342), (6790, 17436), (7265, 16296), (8148, 14530), (8718, 13580), (10171, 11640), (10185, 11624)]