417555120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56123}}^1$

素因数の和:56170

約数の個数: 80

約数和(自身を含む): 1336200192

約数和(自身を除く): 918645072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 56123, 112246, 168369, 224492, 280615, 336738, 448984, 561230, 673476, 841845, 897968, 1122460, 1346952, 1683690, 1739813, 2244920, 2693904, 3367380, 3479626, 4489840, 5219439, 6734760, 6959252, 8699065, 10438878, 13469520, 13918504, 17398130, 20877756, 26097195, 27837008, 34796260, 41755512, 52194390, 69592520, 83511024, 104388780, 139185040, 208777560, 417555120]

約数ペア:

[(1, 417555120), (2, 208777560), (3, 139185040), (4, 104388780), (5, 83511024), (6, 69592520), (8, 52194390), (10, 41755512), (12, 34796260), (15, 27837008), (16, 26097195), (20, 20877756), (24, 17398130), (30, 13918504), (31, 13469520), (40, 10438878), (48, 8699065), (60, 6959252), (62, 6734760), (80, 5219439), (93, 4489840), (120, 3479626), (124, 3367380), (155, 2693904), (186, 2244920), (240, 1739813), (248, 1683690), (310, 1346952), (372, 1122460), (465, 897968), (496, 841845), (620, 673476), (744, 561230), (930, 448984), (1240, 336738), (1488, 280615), (1860, 224492), (2480, 168369), (3720, 112246), (7440, 56123)]