179905080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65183}}^1$

素因数の和:65220

約数の個数: 64

約数和(自身を含む): 563189760

約数和(自身を除く): 383284680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 65183, 130366, 195549, 260732, 325915, 391098, 521464, 651830, 782196, 977745, 1303660, 1499209, 1564392, 1955490, 2607320, 2998418, 3910980, 4497627, 5996836, 7496045, 7821960, 8995254, 11993672, 14992090, 17990508, 22488135, 29984180, 35981016, 44976270, 59968360, 89952540, 179905080]

約数ペア:

[(1, 179905080), (2, 89952540), (3, 59968360), (4, 44976270), (5, 35981016), (6, 29984180), (8, 22488135), (10, 17990508), (12, 14992090), (15, 11993672), (20, 8995254), (23, 7821960), (24, 7496045), (30, 5996836), (40, 4497627), (46, 3910980), (60, 2998418), (69, 2607320), (92, 1955490), (115, 1564392), (120, 1499209), (138, 1303660), (184, 977745), (230, 782196), (276, 651830), (345, 521464), (460, 391098), (552, 325915), (690, 260732), (920, 195549), (1380, 130366), (2760, 65183)]