1295398560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30323}}^1$

素因数の和:30430

約数の個数: 96

約数和(自身を含む): 4126489920

約数和(自身を除く): 2831091360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 7120, 8544, 10680, 14240, 21360, 30323, 42720, 60646, 90969, 121292, 151615, 181938, 242584, 303230, 363876, 454845, 485168, 606460, 727752, 909690, 970336, 1212920, 1455504, 1819380, 2425840, 2698747, 2911008, 3638760, 4851680, 5397494, 7277520, 8096241, 10794988, 13493735, 14555040, 16192482, 21589976, 26987470, 32384964, 40481205, 43179952, 53974940, 64769928, 80962410, 86359904, 107949880, 129539856, 161924820, 215899760, 259079712, 323849640, 431799520, 647699280, 1295398560]

約数ペア:

[(1, 1295398560), (2, 647699280), (3, 431799520), (4, 323849640), (5, 259079712), (6, 215899760), (8, 161924820), (10, 129539856), (12, 107949880), (15, 86359904), (16, 80962410), (20, 64769928), (24, 53974940), (30, 43179952), (32, 40481205), (40, 32384964), (48, 26987470), (60, 21589976), (80, 16192482), (89, 14555040), (96, 13493735), (120, 10794988), (160, 8096241), (178, 7277520), (240, 5397494), (267, 4851680), (356, 3638760), (445, 2911008), (480, 2698747), (534, 2425840), (712, 1819380), (890, 1455504), (1068, 1212920), (1335, 970336), (1424, 909690), (1780, 727752), (2136, 606460), (2670, 485168), (2848, 454845), (3560, 363876), (4272, 303230), (5340, 242584), (7120, 181938), (8544, 151615), (10680, 121292), (14240, 90969), (21360, 60646), (30323, 42720)]