201376680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31663}}^1$

素因数の和:31730

約数の個数: 64

約数和(自身を含む): 615548160

約数和(自身を除く): 414171480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 31663, 63326, 94989, 126652, 158315, 189978, 253304, 316630, 379956, 474945, 633260, 759912, 949890, 1266520, 1678139, 1899780, 3356278, 3799560, 5034417, 6712556, 8390695, 10068834, 13425112, 16781390, 20137668, 25172085, 33562780, 40275336, 50344170, 67125560, 100688340, 201376680]

約数ペア:

[(1, 201376680), (2, 100688340), (3, 67125560), (4, 50344170), (5, 40275336), (6, 33562780), (8, 25172085), (10, 20137668), (12, 16781390), (15, 13425112), (20, 10068834), (24, 8390695), (30, 6712556), (40, 5034417), (53, 3799560), (60, 3356278), (106, 1899780), (120, 1678139), (159, 1266520), (212, 949890), (265, 759912), (318, 633260), (424, 474945), (530, 379956), (636, 316630), (795, 253304), (1060, 189978), (1272, 158315), (1590, 126652), (2120, 94989), (3180, 63326), (6360, 31663)]