288661440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1511}}^1$

素因数の和:1730

約数の個数: 112

約数和(自身を含む): 921715200

約数和(自身を除く): 633053760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1194, 1511, 1592, 1990, 2388, 2985, 3022, 3184, 3980, 4533, 4776, 5970, 6044, 6368, 7555, 7960, 9066, 9552, 11940, 12088, 12736, 15110, 15920, 18132, 19104, 22665, 23880, 24176, 30220, 31840, 36264, 38208, 45330, 47760, 48352, 60440, 63680, 72528, 90660, 95520, 96704, 120880, 145056, 181320, 191040, 241760, 290112, 300689, 362640, 483520, 601378, 725280, 902067, 1202756, 1450560, 1503445, 1804134, 2405512, 3006890, 3608268, 4510335, 4811024, 6013780, 7216536, 9020670, 9622048, 12027560, 14433072, 18041340, 19244096, 24055120, 28866144, 36082680, 48110240, 57732288, 72165360, 96220480, 144330720, 288661440]

約数ペア:

[(1, 288661440), (2, 144330720), (3, 96220480), (4, 72165360), (5, 57732288), (6, 48110240), (8, 36082680), (10, 28866144), (12, 24055120), (15, 19244096), (16, 18041340), (20, 14433072), (24, 12027560), (30, 9622048), (32, 9020670), (40, 7216536), (48, 6013780), (60, 4811024), (64, 4510335), (80, 3608268), (96, 3006890), (120, 2405512), (160, 1804134), (192, 1503445), (199, 1450560), (240, 1202756), (320, 902067), (398, 725280), (480, 601378), (597, 483520), (796, 362640), (960, 300689), (995, 290112), (1194, 241760), (1511, 191040), (1592, 181320), (1990, 145056), (2388, 120880), (2985, 96704), (3022, 95520), (3184, 90660), (3980, 72528), (4533, 63680), (4776, 60440), (5970, 48352), (6044, 47760), (6368, 45330), (7555, 38208), (7960, 36264), (9066, 31840), (9552, 30220), (11940, 24176), (12088, 23880), (12736, 22665), (15110, 19104), (15920, 18132)]