140924640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4813}}^1$

素因数の和:4892

約数の個数: 96

約数和(自身を含む): 451283616

約数和(自身を除く): 310358976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4813, 4880, 5856, 7320, 9626, 9760, 14439, 14640, 19252, 24065, 28878, 29280, 38504, 48130, 57756, 72195, 77008, 96260, 115512, 144390, 154016, 192520, 231024, 288780, 293593, 385040, 462048, 577560, 587186, 770080, 880779, 1155120, 1174372, 1467965, 1761558, 2310240, 2348744, 2935930, 3523116, 4403895, 4697488, 5871860, 7046232, 8807790, 9394976, 11743720, 14092464, 17615580, 23487440, 28184928, 35231160, 46974880, 70462320, 140924640]

約数ペア:

[(1, 140924640), (2, 70462320), (3, 46974880), (4, 35231160), (5, 28184928), (6, 23487440), (8, 17615580), (10, 14092464), (12, 11743720), (15, 9394976), (16, 8807790), (20, 7046232), (24, 5871860), (30, 4697488), (32, 4403895), (40, 3523116), (48, 2935930), (60, 2348744), (61, 2310240), (80, 1761558), (96, 1467965), (120, 1174372), (122, 1155120), (160, 880779), (183, 770080), (240, 587186), (244, 577560), (305, 462048), (366, 385040), (480, 293593), (488, 288780), (610, 231024), (732, 192520), (915, 154016), (976, 144390), (1220, 115512), (1464, 96260), (1830, 77008), (1952, 72195), (2440, 57756), (2928, 48130), (3660, 38504), (4813, 29280), (4880, 28878), (5856, 24065), (7320, 19252), (9626, 14640), (9760, 14439)]