76848160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 202487040

約数和(自身を除く): 125638880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1487, 1520, 1615, 2584, 2720, 2974, 3040, 3230, 5168, 5948, 6460, 7435, 10336, 11896, 12920, 14870, 23792, 25279, 25840, 28253, 29740, 47584, 50558, 51680, 56506, 59480, 101116, 113012, 118960, 126395, 141265, 202232, 226024, 237920, 252790, 282530, 404464, 452048, 480301, 505580, 565060, 808928, 904096, 960602, 1011160, 1130120, 1921204, 2022320, 2260240, 2401505, 3842408, 4044640, 4520480, 4803010, 7684816, 9606020, 15369632, 19212040, 38424080, 76848160]

約数ペア:

[(1, 76848160), (2, 38424080), (4, 19212040), (5, 15369632), (8, 9606020), (10, 7684816), (16, 4803010), (17, 4520480), (19, 4044640), (20, 3842408), (32, 2401505), (34, 2260240), (38, 2022320), (40, 1921204), (68, 1130120), (76, 1011160), (80, 960602), (85, 904096), (95, 808928), (136, 565060), (152, 505580), (160, 480301), (170, 452048), (190, 404464), (272, 282530), (304, 252790), (323, 237920), (340, 226024), (380, 202232), (544, 141265), (608, 126395), (646, 118960), (680, 113012), (760, 101116), (1292, 59480), (1360, 56506), (1487, 51680), (1520, 50558), (1615, 47584), (2584, 29740), (2720, 28253), (2974, 25840), (3040, 25279), (3230, 23792), (5168, 14870), (5948, 12920), (6460, 11896), (7435, 10336)]