157058160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{93487}}^1$

素因数の和:93510

約数の個数: 80

約数和(自身を含む): 556440576

約数和(自身を除く): 399382416

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, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 93487, 186974, 280461, 373948, 467435, 560922, 654409, 747896, 934870, 1121844, 1308818, 1402305, 1495792, 1869740, 1963227, 2243688, 2617636, 2804610, 3272045, 3739480, 3926454, 4487376, 5235272, 5609220, 6544090, 7478960, 7852908, 9816135, 10470544, 11218440, 13088180, 15705816, 19632270, 22436880, 26176360, 31411632, 39264540, 52352720, 78529080, 157058160]

約数ペア:

[(1, 157058160), (2, 78529080), (3, 52352720), (4, 39264540), (5, 31411632), (6, 26176360), (7, 22436880), (8, 19632270), (10, 15705816), (12, 13088180), (14, 11218440), (15, 10470544), (16, 9816135), (20, 7852908), (21, 7478960), (24, 6544090), (28, 5609220), (30, 5235272), (35, 4487376), (40, 3926454), (42, 3739480), (48, 3272045), (56, 2804610), (60, 2617636), (70, 2243688), (80, 1963227), (84, 1869740), (105, 1495792), (112, 1402305), (120, 1308818), (140, 1121844), (168, 934870), (210, 747896), (240, 654409), (280, 560922), (336, 467435), (420, 373948), (560, 280461), (840, 186974), (1680, 93487)]