817549560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13127}}^1$

素因数の和:13317

約数の個数: 96

約数和(自身を含む): 2672598240

約数和(自身を除く): 1855048680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 10380, 12456, 13127, 15570, 20760, 26254, 31140, 39381, 52508, 62280, 65635, 78762, 105016, 118143, 131270, 157524, 196905, 236286, 262540, 315048, 393810, 472572, 525080, 590715, 787620, 945144, 1181430, 1575240, 2270971, 2362860, 4541942, 4725720, 6812913, 9083884, 11354855, 13625826, 18167768, 20438739, 22709710, 27251652, 34064565, 40877478, 45419420, 54503304, 68129130, 81754956, 90838840, 102193695, 136258260, 163509912, 204387390, 272516520, 408774780, 817549560]

約数ペア:

[(1, 817549560), (2, 408774780), (3, 272516520), (4, 204387390), (5, 163509912), (6, 136258260), (8, 102193695), (9, 90838840), (10, 81754956), (12, 68129130), (15, 54503304), (18, 45419420), (20, 40877478), (24, 34064565), (30, 27251652), (36, 22709710), (40, 20438739), (45, 18167768), (60, 13625826), (72, 11354855), (90, 9083884), (120, 6812913), (173, 4725720), (180, 4541942), (346, 2362860), (360, 2270971), (519, 1575240), (692, 1181430), (865, 945144), (1038, 787620), (1384, 590715), (1557, 525080), (1730, 472572), (2076, 393810), (2595, 315048), (3114, 262540), (3460, 236286), (4152, 196905), (5190, 157524), (6228, 131270), (6920, 118143), (7785, 105016), (10380, 78762), (12456, 65635), (13127, 62280), (15570, 52508), (20760, 39381), (26254, 31140)]