254240160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23029}}^1$

素因数の和:23070

約数の個数: 96

約数和(自身を含む): 835712640

約数和(自身を除く): 581472480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 23029, 46058, 69087, 92116, 115145, 138174, 184232, 230290, 276348, 345435, 368464, 460580, 529667, 552696, 690870, 736928, 921160, 1059334, 1105392, 1381740, 1589001, 1842320, 2118668, 2210784, 2648335, 2763480, 3178002, 3684640, 4237336, 5296670, 5526960, 6356004, 7945005, 8474672, 10593340, 11053920, 12712008, 15890010, 16949344, 21186680, 25424016, 31780020, 42373360, 50848032, 63560040, 84746720, 127120080, 254240160]

約数ペア:

[(1, 254240160), (2, 127120080), (3, 84746720), (4, 63560040), (5, 50848032), (6, 42373360), (8, 31780020), (10, 25424016), (12, 21186680), (15, 16949344), (16, 15890010), (20, 12712008), (23, 11053920), (24, 10593340), (30, 8474672), (32, 7945005), (40, 6356004), (46, 5526960), (48, 5296670), (60, 4237336), (69, 3684640), (80, 3178002), (92, 2763480), (96, 2648335), (115, 2210784), (120, 2118668), (138, 1842320), (160, 1589001), (184, 1381740), (230, 1105392), (240, 1059334), (276, 921160), (345, 736928), (368, 690870), (460, 552696), (480, 529667), (552, 460580), (690, 368464), (736, 345435), (920, 276348), (1104, 230290), (1380, 184232), (1840, 138174), (2208, 115145), (2760, 92116), (3680, 69087), (5520, 46058), (11040, 23029)]