245547445920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73079597}}^1$

素因数の和:73079622

約数の個数: 96

約数和(自身を含む): 883970817408

約数和(自身を除く): 638423371488

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, 73079597, 146159194, 219238791, 292318388, 365397985, 438477582, 511557179, 584636776, 730795970, 876955164, 1023114358, 1096193955, 1169273552, 1461591940, 1534671537, 1753910328, 2046228716, 2192387910, 2338547104, 2557785895, 2923183880, 3069343074, 3507820656, 4092457432, 4384775820, 5115571790, 5846367760, 6138686148, 7015641312, 7673357685, 8184914864, 8769551640, 10231143580, 11692735520, 12277372296, 15346715370, 16369829728, 17539103280, 20462287160, 24554744592, 30693430740, 35078206560, 40924574320, 49109489184, 61386861480, 81849148640, 122773722960, 245547445920]

約数ペア:

[(1, 245547445920), (2, 122773722960), (3, 81849148640), (4, 61386861480), (5, 49109489184), (6, 40924574320), (7, 35078206560), (8, 30693430740), (10, 24554744592), (12, 20462287160), (14, 17539103280), (15, 16369829728), (16, 15346715370), (20, 12277372296), (21, 11692735520), (24, 10231143580), (28, 8769551640), (30, 8184914864), (32, 7673357685), (35, 7015641312), (40, 6138686148), (42, 5846367760), (48, 5115571790), (56, 4384775820), (60, 4092457432), (70, 3507820656), (80, 3069343074), (84, 2923183880), (96, 2557785895), (105, 2338547104), (112, 2192387910), (120, 2046228716), (140, 1753910328), (160, 1534671537), (168, 1461591940), (210, 1169273552), (224, 1096193955), (240, 1023114358), (280, 876955164), (336, 730795970), (420, 584636776), (480, 511557179), (560, 438477582), (672, 365397985), (840, 292318388), (1120, 219238791), (1680, 146159194), (3360, 73079597)]