162598960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4651}}^1$

素因数の和:4706

約数の個数: 80

約数和(自身を含む): 415330560

約数和(自身を除く): 252731600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3496, 4370, 4651, 6992, 8740, 9302, 17480, 18604, 23255, 34960, 37208, 46510, 74416, 88369, 93020, 106973, 176738, 186040, 213946, 353476, 372080, 427892, 441845, 534865, 706952, 855784, 883690, 1069730, 1413904, 1711568, 1767380, 2032487, 2139460, 3534760, 4064974, 4278920, 7069520, 8129948, 8557840, 10162435, 16259896, 20324870, 32519792, 40649740, 81299480, 162598960]

約数ペア:

[(1, 162598960), (2, 81299480), (4, 40649740), (5, 32519792), (8, 20324870), (10, 16259896), (16, 10162435), (19, 8557840), (20, 8129948), (23, 7069520), (38, 4278920), (40, 4064974), (46, 3534760), (76, 2139460), (80, 2032487), (92, 1767380), (95, 1711568), (115, 1413904), (152, 1069730), (184, 883690), (190, 855784), (230, 706952), (304, 534865), (368, 441845), (380, 427892), (437, 372080), (460, 353476), (760, 213946), (874, 186040), (920, 176738), (1520, 106973), (1748, 93020), (1840, 88369), (2185, 74416), (3496, 46510), (4370, 37208), (4651, 34960), (6992, 23255), (8740, 18604), (9302, 17480)]