70820280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1549}}^1$

素因数の和:1693

約数の個数: 96

約数和(自身を含む): 232128000

約数和(自身を除く): 161307720

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, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1549, 1905, 2286, 2540, 3048, 3098, 3810, 4572, 4647, 5080, 5715, 6196, 7620, 7745, 9144, 9294, 11430, 12392, 13941, 15240, 15490, 18588, 22860, 23235, 27882, 30980, 37176, 45720, 46470, 55764, 61960, 69705, 92940, 111528, 139410, 185880, 196723, 278820, 393446, 557640, 590169, 786892, 983615, 1180338, 1573784, 1770507, 1967230, 2360676, 2950845, 3541014, 3934460, 4721352, 5901690, 7082028, 7868920, 8852535, 11803380, 14164056, 17705070, 23606760, 35410140, 70820280]

約数ペア:

[(1, 70820280), (2, 35410140), (3, 23606760), (4, 17705070), (5, 14164056), (6, 11803380), (8, 8852535), (9, 7868920), (10, 7082028), (12, 5901690), (15, 4721352), (18, 3934460), (20, 3541014), (24, 2950845), (30, 2360676), (36, 1967230), (40, 1770507), (45, 1573784), (60, 1180338), (72, 983615), (90, 786892), (120, 590169), (127, 557640), (180, 393446), (254, 278820), (360, 196723), (381, 185880), (508, 139410), (635, 111528), (762, 92940), (1016, 69705), (1143, 61960), (1270, 55764), (1524, 46470), (1549, 45720), (1905, 37176), (2286, 30980), (2540, 27882), (3048, 23235), (3098, 22860), (3810, 18588), (4572, 15490), (4647, 15240), (5080, 13941), (5715, 12392), (6196, 11430), (7620, 9294), (7745, 9144)]