121630560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1823}}^1$

素因数の和:1980

約数の個数: 96

約数和(自身を含む): 386104320

約数和(自身を除く): 264473760

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, 834, 1112, 1390, 1668, 1823, 2085, 2224, 2780, 3336, 3646, 4170, 4448, 5469, 5560, 6672, 7292, 8340, 9115, 10938, 11120, 13344, 14584, 16680, 18230, 21876, 22240, 27345, 29168, 33360, 36460, 43752, 54690, 58336, 66720, 72920, 87504, 109380, 145840, 175008, 218760, 253397, 291680, 437520, 506794, 760191, 875040, 1013588, 1266985, 1520382, 2027176, 2533970, 3040764, 3800955, 4054352, 5067940, 6081528, 7601910, 8108704, 10135880, 12163056, 15203820, 20271760, 24326112, 30407640, 40543520, 60815280, 121630560]

約数ペア:

[(1, 121630560), (2, 60815280), (3, 40543520), (4, 30407640), (5, 24326112), (6, 20271760), (8, 15203820), (10, 12163056), (12, 10135880), (15, 8108704), (16, 7601910), (20, 6081528), (24, 5067940), (30, 4054352), (32, 3800955), (40, 3040764), (48, 2533970), (60, 2027176), (80, 1520382), (96, 1266985), (120, 1013588), (139, 875040), (160, 760191), (240, 506794), (278, 437520), (417, 291680), (480, 253397), (556, 218760), (695, 175008), (834, 145840), (1112, 109380), (1390, 87504), (1668, 72920), (1823, 66720), (2085, 58336), (2224, 54690), (2780, 43752), (3336, 36460), (3646, 33360), (4170, 29168), (4448, 27345), (5469, 22240), (5560, 21876), (6672, 18230), (7292, 16680), (8340, 14584), (9115, 13344), (10938, 11120)]