286464480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2999}}^1$

素因数の和:3216

約数の個数: 96

約数和(自身を含む): 907200000

約数和(自身を除く): 620735520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 2999, 3184, 3980, 4776, 5970, 5998, 6368, 7960, 8997, 9552, 11940, 11996, 14995, 15920, 17994, 19104, 23880, 23992, 29990, 31840, 35988, 44985, 47760, 47984, 59980, 71976, 89970, 95520, 95968, 119960, 143952, 179940, 239920, 287904, 359880, 479840, 596801, 719760, 1193602, 1439520, 1790403, 2387204, 2984005, 3580806, 4774408, 5968010, 7161612, 8952015, 9548816, 11936020, 14323224, 17904030, 19097632, 23872040, 28646448, 35808060, 47744080, 57292896, 71616120, 95488160, 143232240, 286464480]

約数ペア:

[(1, 286464480), (2, 143232240), (3, 95488160), (4, 71616120), (5, 57292896), (6, 47744080), (8, 35808060), (10, 28646448), (12, 23872040), (15, 19097632), (16, 17904030), (20, 14323224), (24, 11936020), (30, 9548816), (32, 8952015), (40, 7161612), (48, 5968010), (60, 4774408), (80, 3580806), (96, 2984005), (120, 2387204), (160, 1790403), (199, 1439520), (240, 1193602), (398, 719760), (480, 596801), (597, 479840), (796, 359880), (995, 287904), (1194, 239920), (1592, 179940), (1990, 143952), (2388, 119960), (2985, 95968), (2999, 95520), (3184, 89970), (3980, 71976), (4776, 59980), (5970, 47984), (5998, 47760), (6368, 44985), (7960, 35988), (8997, 31840), (9552, 29990), (11940, 23992), (11996, 23880), (14995, 19104), (15920, 17994)]