1136960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 112

約数和(自身を含む): 3291840

約数和(自身を除く): 2154880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 55, 64, 68, 76, 80, 85, 88, 95, 110, 136, 152, 160, 170, 176, 187, 190, 209, 220, 272, 304, 320, 323, 340, 352, 374, 380, 418, 440, 544, 608, 646, 680, 704, 748, 760, 836, 880, 935, 1045, 1088, 1216, 1292, 1360, 1496, 1520, 1615, 1672, 1760, 1870, 2090, 2584, 2720, 2992, 3040, 3230, 3344, 3520, 3553, 3740, 4180, 5168, 5440, 5984, 6080, 6460, 6688, 7106, 7480, 8360, 10336, 11968, 12920, 13376, 14212, 14960, 16720, 17765, 20672, 25840, 28424, 29920, 33440, 35530, 51680, 56848, 59840, 66880, 71060, 103360, 113696, 142120, 227392, 284240, 568480, 1136960]

約数ペア:

[(1, 1136960), (2, 568480), (4, 284240), (5, 227392), (8, 142120), (10, 113696), (11, 103360), (16, 71060), (17, 66880), (19, 59840), (20, 56848), (22, 51680), (32, 35530), (34, 33440), (38, 29920), (40, 28424), (44, 25840), (55, 20672), (64, 17765), (68, 16720), (76, 14960), (80, 14212), (85, 13376), (88, 12920), (95, 11968), (110, 10336), (136, 8360), (152, 7480), (160, 7106), (170, 6688), (176, 6460), (187, 6080), (190, 5984), (209, 5440), (220, 5168), (272, 4180), (304, 3740), (320, 3553), (323, 3520), (340, 3344), (352, 3230), (374, 3040), (380, 2992), (418, 2720), (440, 2584), (544, 2090), (608, 1870), (646, 1760), (680, 1672), (704, 1615), (748, 1520), (760, 1496), (836, 1360), (880, 1292), (935, 1216), (1045, 1088)]