123551760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{877}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 384100416

約数和(自身を除く): 260548656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 587, 877, 1174, 1754, 1761, 2348, 2631, 2935, 3508, 3522, 4385, 4696, 5262, 5870, 7016, 7044, 8770, 8805, 9392, 10524, 11740, 13155, 14032, 14088, 17540, 17610, 21048, 23480, 26310, 28176, 35080, 35220, 42096, 46960, 52620, 70160, 70440, 105240, 140880, 210480, 514799, 1029598, 1544397, 2059196, 2573995, 3088794, 4118392, 5147990, 6177588, 7721985, 8236784, 10295980, 12355176, 15443970, 20591960, 24710352, 30887940, 41183920, 61775880, 123551760]

約数ペア:

[(1, 123551760), (2, 61775880), (3, 41183920), (4, 30887940), (5, 24710352), (6, 20591960), (8, 15443970), (10, 12355176), (12, 10295980), (15, 8236784), (16, 7721985), (20, 6177588), (24, 5147990), (30, 4118392), (40, 3088794), (48, 2573995), (60, 2059196), (80, 1544397), (120, 1029598), (240, 514799), (587, 210480), (877, 140880), (1174, 105240), (1754, 70440), (1761, 70160), (2348, 52620), (2631, 46960), (2935, 42096), (3508, 35220), (3522, 35080), (4385, 28176), (4696, 26310), (5262, 23480), (5870, 21048), (7016, 17610), (7044, 17540), (8770, 14088), (8805, 14032), (9392, 13155), (10524, 11740)]