54910560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 174424320

約数和(自身を除く): 119513760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 823, 834, 1112, 1390, 1646, 1668, 2085, 2224, 2469, 2780, 3292, 3336, 4115, 4170, 4448, 4938, 5560, 6584, 6672, 8230, 8340, 9876, 11120, 12345, 13168, 13344, 16460, 16680, 19752, 22240, 24690, 26336, 32920, 33360, 39504, 49380, 65840, 66720, 79008, 98760, 114397, 131680, 197520, 228794, 343191, 395040, 457588, 571985, 686382, 915176, 1143970, 1372764, 1715955, 1830352, 2287940, 2745528, 3431910, 3660704, 4575880, 5491056, 6863820, 9151760, 10982112, 13727640, 18303520, 27455280, 54910560]

約数ペア:

[(1, 54910560), (2, 27455280), (3, 18303520), (4, 13727640), (5, 10982112), (6, 9151760), (8, 6863820), (10, 5491056), (12, 4575880), (15, 3660704), (16, 3431910), (20, 2745528), (24, 2287940), (30, 1830352), (32, 1715955), (40, 1372764), (48, 1143970), (60, 915176), (80, 686382), (96, 571985), (120, 457588), (139, 395040), (160, 343191), (240, 228794), (278, 197520), (417, 131680), (480, 114397), (556, 98760), (695, 79008), (823, 66720), (834, 65840), (1112, 49380), (1390, 39504), (1646, 33360), (1668, 32920), (2085, 26336), (2224, 24690), (2469, 22240), (2780, 19752), (3292, 16680), (3336, 16460), (4115, 13344), (4170, 13168), (4448, 12345), (4938, 11120), (5560, 9876), (6584, 8340), (6672, 8230)]