236780880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1573

約数の個数: 160

約数和(自身を含む): 848112384

約数和(自身を除く): 611331504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1164, 1358, 1453, 1455, 1552, 1680, 1940, 2037, 2328, 2716, 2906, 2910, 3395, 3880, 4074, 4359, 4656, 5432, 5812, 5820, 6790, 7265, 7760, 8148, 8718, 10171, 10185, 10864, 11624, 11640, 13580, 14530, 16296, 17436, 20342, 20370, 21795, 23248, 23280, 27160, 29060, 30513, 32592, 34872, 40684, 40740, 43590, 50855, 54320, 58120, 61026, 69744, 81368, 81480, 87180, 101710, 116240, 122052, 140941, 152565, 162736, 162960, 174360, 203420, 244104, 281882, 305130, 348720, 406840, 422823, 488208, 563764, 610260, 704705, 813680, 845646, 986587, 1127528, 1220520, 1409410, 1691292, 1973174, 2114115, 2255056, 2441040, 2818820, 2959761, 3382584, 3946348, 4228230, 4932935, 5637640, 5919522, 6765168, 7892696, 8456460, 9865870, 11275280, 11839044, 14798805, 15785392, 16912920, 19731740, 23678088, 29597610, 33825840, 39463480, 47356176, 59195220, 78926960, 118390440, 236780880]

約数ペア:

[(1, 236780880), (2, 118390440), (3, 78926960), (4, 59195220), (5, 47356176), (6, 39463480), (7, 33825840), (8, 29597610), (10, 23678088), (12, 19731740), (14, 16912920), (15, 15785392), (16, 14798805), (20, 11839044), (21, 11275280), (24, 9865870), (28, 8456460), (30, 7892696), (35, 6765168), (40, 5919522), (42, 5637640), (48, 4932935), (56, 4228230), (60, 3946348), (70, 3382584), (80, 2959761), (84, 2818820), (97, 2441040), (105, 2255056), (112, 2114115), (120, 1973174), (140, 1691292), (168, 1409410), (194, 1220520), (210, 1127528), (240, 986587), (280, 845646), (291, 813680), (336, 704705), (388, 610260), (420, 563764), (485, 488208), (560, 422823), (582, 406840), (679, 348720), (776, 305130), (840, 281882), (970, 244104), (1164, 203420), (1358, 174360), (1453, 162960), (1455, 162736), (1552, 152565), (1680, 140941), (1940, 122052), (2037, 116240), (2328, 101710), (2716, 87180), (2906, 81480), (2910, 81368), (3395, 69744), (3880, 61026), (4074, 58120), (4359, 54320), (4656, 50855), (5432, 43590), (5812, 40740), (5820, 40684), (6790, 34872), (7265, 32592), (7760, 30513), (8148, 29060), (8718, 27160), (10171, 23280), (10185, 23248), (10864, 21795), (11624, 20370), (11640, 20342), (13580, 17436), (14530, 16296)]