294929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2689}}^1$

素因数の和:3162

約数の個数: 80

約数和(自身を含む): 916622880

約数和(自身を除く): 621693360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 1371, 1828, 2285, 2689, 2742, 3656, 4570, 5378, 5484, 6855, 7312, 8067, 9140, 10756, 10968, 13445, 13710, 16134, 18280, 21512, 21936, 26890, 27420, 32268, 36560, 40335, 43024, 53780, 54840, 64536, 80670, 107560, 109680, 129072, 161340, 215120, 322680, 645360, 1228873, 2457746, 3686619, 4915492, 6144365, 7373238, 9830984, 12288730, 14746476, 18433095, 19661968, 24577460, 29492952, 36866190, 49154920, 58985904, 73732380, 98309840, 147464760, 294929520]

約数ペア:

[(1, 294929520), (2, 147464760), (3, 98309840), (4, 73732380), (5, 58985904), (6, 49154920), (8, 36866190), (10, 29492952), (12, 24577460), (15, 19661968), (16, 18433095), (20, 14746476), (24, 12288730), (30, 9830984), (40, 7373238), (48, 6144365), (60, 4915492), (80, 3686619), (120, 2457746), (240, 1228873), (457, 645360), (914, 322680), (1371, 215120), (1828, 161340), (2285, 129072), (2689, 109680), (2742, 107560), (3656, 80670), (4570, 64536), (5378, 54840), (5484, 53780), (6855, 43024), (7312, 40335), (8067, 36560), (9140, 32268), (10756, 27420), (10968, 26890), (13445, 21936), (13710, 21512), (16134, 18280)]