3741640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 10342080

約数和(自身を除く): 6600440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 83, 92, 98, 115, 140, 161, 166, 184, 196, 230, 245, 280, 322, 332, 392, 415, 460, 490, 581, 644, 664, 805, 830, 920, 980, 1127, 1162, 1288, 1610, 1660, 1909, 1960, 2254, 2324, 2905, 3220, 3320, 3818, 4067, 4508, 4648, 5635, 5810, 6440, 7636, 8134, 9016, 9545, 11270, 11620, 13363, 15272, 16268, 19090, 20335, 22540, 23240, 26726, 32536, 38180, 40670, 45080, 53452, 66815, 76360, 81340, 93541, 106904, 133630, 162680, 187082, 267260, 374164, 467705, 534520, 748328, 935410, 1870820, 3741640]

約数ペア:

[(1, 3741640), (2, 1870820), (4, 935410), (5, 748328), (7, 534520), (8, 467705), (10, 374164), (14, 267260), (20, 187082), (23, 162680), (28, 133630), (35, 106904), (40, 93541), (46, 81340), (49, 76360), (56, 66815), (70, 53452), (83, 45080), (92, 40670), (98, 38180), (115, 32536), (140, 26726), (161, 23240), (166, 22540), (184, 20335), (196, 19090), (230, 16268), (245, 15272), (280, 13363), (322, 11620), (332, 11270), (392, 9545), (415, 9016), (460, 8134), (490, 7636), (581, 6440), (644, 5810), (664, 5635), (805, 4648), (830, 4508), (920, 4067), (980, 3818), (1127, 3320), (1162, 3220), (1288, 2905), (1610, 2324), (1660, 2254), (1909, 1960)]