210445080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{9689}}^1$

素因数の和:9884

約数の個数: 64

約数和(自身を含む): 634888800

約数和(自身を除く): 424443720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 9689, 10860, 19378, 21720, 29067, 38756, 48445, 58134, 77512, 96890, 116268, 145335, 193780, 232536, 290670, 387560, 581340, 1162680, 1753709, 3507418, 5261127, 7014836, 8768545, 10522254, 14029672, 17537090, 21044508, 26305635, 35074180, 42089016, 52611270, 70148360, 105222540, 210445080]

約数ペア:

[(1, 210445080), (2, 105222540), (3, 70148360), (4, 52611270), (5, 42089016), (6, 35074180), (8, 26305635), (10, 21044508), (12, 17537090), (15, 14029672), (20, 10522254), (24, 8768545), (30, 7014836), (40, 5261127), (60, 3507418), (120, 1753709), (181, 1162680), (362, 581340), (543, 387560), (724, 290670), (905, 232536), (1086, 193780), (1448, 145335), (1810, 116268), (2172, 96890), (2715, 77512), (3620, 58134), (4344, 48445), (5430, 38756), (7240, 29067), (9689, 21720), (10860, 19378)]