89124360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57131}}^1$

素因数の和:57158

約数の個数: 64

約数和(自身を含む): 287945280

約数和(自身を除く): 198820920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 57131, 114262, 171393, 228524, 285655, 342786, 457048, 571310, 685572, 742703, 856965, 1142620, 1371144, 1485406, 1713930, 2228109, 2285240, 2970812, 3427860, 3713515, 4456218, 5941624, 6855720, 7427030, 8912436, 11140545, 14854060, 17824872, 22281090, 29708120, 44562180, 89124360]

約数ペア:

[(1, 89124360), (2, 44562180), (3, 29708120), (4, 22281090), (5, 17824872), (6, 14854060), (8, 11140545), (10, 8912436), (12, 7427030), (13, 6855720), (15, 5941624), (20, 4456218), (24, 3713515), (26, 3427860), (30, 2970812), (39, 2285240), (40, 2228109), (52, 1713930), (60, 1485406), (65, 1371144), (78, 1142620), (104, 856965), (120, 742703), (130, 685572), (156, 571310), (195, 457048), (260, 342786), (312, 285655), (390, 228524), (520, 171393), (780, 114262), (1560, 57131)]