576272160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2011}}^1$

素因数の和:2231

約数の個数: 144

約数和(自身を含む): 1977393600

約数和(自身を除く): 1401121440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2011, 2388, 2985, 3184, 3582, 3980, 4022, 4776, 5970, 6033, 6368, 7164, 7960, 8044, 8955, 9552, 10055, 11940, 12066, 14328, 15920, 16088, 17910, 18099, 19104, 20110, 23880, 24132, 28656, 30165, 31840, 32176, 35820, 36198, 40220, 47760, 48264, 57312, 60330, 64352, 71640, 72396, 80440, 90495, 95520, 96528, 120660, 143280, 144792, 160880, 180990, 193056, 241320, 286560, 289584, 321760, 361980, 400189, 482640, 579168, 723960, 800378, 965280, 1200567, 1447920, 1600756, 2000945, 2401134, 2895840, 3201512, 3601701, 4001890, 4802268, 6002835, 6403024, 7203402, 8003780, 9604536, 12005670, 12806048, 14406804, 16007560, 18008505, 19209072, 24011340, 28813608, 32015120, 36017010, 38418144, 48022680, 57627216, 64030240, 72034020, 96045360, 115254432, 144068040, 192090720, 288136080, 576272160]

約数ペア:

[(1, 576272160), (2, 288136080), (3, 192090720), (4, 144068040), (5, 115254432), (6, 96045360), (8, 72034020), (9, 64030240), (10, 57627216), (12, 48022680), (15, 38418144), (16, 36017010), (18, 32015120), (20, 28813608), (24, 24011340), (30, 19209072), (32, 18008505), (36, 16007560), (40, 14406804), (45, 12806048), (48, 12005670), (60, 9604536), (72, 8003780), (80, 7203402), (90, 6403024), (96, 6002835), (120, 4802268), (144, 4001890), (160, 3601701), (180, 3201512), (199, 2895840), (240, 2401134), (288, 2000945), (360, 1600756), (398, 1447920), (480, 1200567), (597, 965280), (720, 800378), (796, 723960), (995, 579168), (1194, 482640), (1440, 400189), (1592, 361980), (1791, 321760), (1990, 289584), (2011, 286560), (2388, 241320), (2985, 193056), (3184, 180990), (3582, 160880), (3980, 144792), (4022, 143280), (4776, 120660), (5970, 96528), (6033, 95520), (6368, 90495), (7164, 80440), (7960, 72396), (8044, 71640), (8955, 64352), (9552, 60330), (10055, 57312), (11940, 48264), (12066, 47760), (14328, 40220), (15920, 36198), (16088, 35820), (17910, 32176), (18099, 31840), (19104, 30165), (20110, 28656), (23880, 24132)]