914246040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{124897}}^1$

素因数の和:124972

約数の個数: 64

約数和(自身を含む): 2787723360

約数和(自身を除く): 1873477320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 124897, 249794, 374691, 499588, 624485, 749382, 999176, 1248970, 1498764, 1873455, 2497940, 2997528, 3746910, 4995880, 7493820, 7618717, 14987640, 15237434, 22856151, 30474868, 38093585, 45712302, 60949736, 76187170, 91424604, 114280755, 152374340, 182849208, 228561510, 304748680, 457123020, 914246040]

約数ペア:

[(1, 914246040), (2, 457123020), (3, 304748680), (4, 228561510), (5, 182849208), (6, 152374340), (8, 114280755), (10, 91424604), (12, 76187170), (15, 60949736), (20, 45712302), (24, 38093585), (30, 30474868), (40, 22856151), (60, 15237434), (61, 14987640), (120, 7618717), (122, 7493820), (183, 4995880), (244, 3746910), (305, 2997528), (366, 2497940), (488, 1873455), (610, 1498764), (732, 1248970), (915, 999176), (1220, 749382), (1464, 624485), (1830, 499588), (2440, 374691), (3660, 249794), (7320, 124897)]