57038280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36563}}^1$

素因数の和:36590

約数の個数: 64

約数和(自身を含む): 184282560

約数和(自身を除く): 127244280

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, 36563, 73126, 109689, 146252, 182815, 219378, 292504, 365630, 438756, 475319, 548445, 731260, 877512, 950638, 1096890, 1425957, 1462520, 1901276, 2193780, 2376595, 2851914, 3802552, 4387560, 4753190, 5703828, 7129785, 9506380, 11407656, 14259570, 19012760, 28519140, 57038280]

約数ペア:

[(1, 57038280), (2, 28519140), (3, 19012760), (4, 14259570), (5, 11407656), (6, 9506380), (8, 7129785), (10, 5703828), (12, 4753190), (13, 4387560), (15, 3802552), (20, 2851914), (24, 2376595), (26, 2193780), (30, 1901276), (39, 1462520), (40, 1425957), (52, 1096890), (60, 950638), (65, 877512), (78, 731260), (104, 548445), (120, 475319), (130, 438756), (156, 365630), (195, 292504), (260, 219378), (312, 182815), (390, 146252), (520, 109689), (780, 73126), (1560, 36563)]