1714960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 4593456

約数和(自身を除く): 2878496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 97, 104, 130, 136, 170, 194, 208, 221, 260, 272, 340, 388, 442, 485, 520, 680, 776, 884, 970, 1040, 1105, 1261, 1360, 1552, 1649, 1768, 1940, 2210, 2522, 3298, 3536, 3880, 4420, 5044, 6305, 6596, 7760, 8245, 8840, 10088, 12610, 13192, 16490, 17680, 20176, 21437, 25220, 26384, 32980, 42874, 50440, 65960, 85748, 100880, 107185, 131920, 171496, 214370, 342992, 428740, 857480, 1714960]

約数ペア:

[(1, 1714960), (2, 857480), (4, 428740), (5, 342992), (8, 214370), (10, 171496), (13, 131920), (16, 107185), (17, 100880), (20, 85748), (26, 65960), (34, 50440), (40, 42874), (52, 32980), (65, 26384), (68, 25220), (80, 21437), (85, 20176), (97, 17680), (104, 16490), (130, 13192), (136, 12610), (170, 10088), (194, 8840), (208, 8245), (221, 7760), (260, 6596), (272, 6305), (340, 5044), (388, 4420), (442, 3880), (485, 3536), (520, 3298), (680, 2522), (776, 2210), (884, 1940), (970, 1768), (1040, 1649), (1105, 1552), (1261, 1360)]