124455720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1381}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 374135040

約数和(自身を除く): 249679320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751, 1381, 1502, 2253, 2762, 3004, 3755, 4143, 4506, 5524, 6008, 6905, 7510, 8286, 9012, 11048, 11265, 13810, 15020, 16572, 18024, 20715, 22530, 27620, 30040, 33144, 41430, 45060, 55240, 82860, 90120, 165720, 1037131, 2074262, 3111393, 4148524, 5185655, 6222786, 8297048, 10371310, 12445572, 15556965, 20742620, 24891144, 31113930, 41485240, 62227860, 124455720]

約数ペア:

[(1, 124455720), (2, 62227860), (3, 41485240), (4, 31113930), (5, 24891144), (6, 20742620), (8, 15556965), (10, 12445572), (12, 10371310), (15, 8297048), (20, 6222786), (24, 5185655), (30, 4148524), (40, 3111393), (60, 2074262), (120, 1037131), (751, 165720), (1381, 90120), (1502, 82860), (2253, 55240), (2762, 45060), (3004, 41430), (3755, 33144), (4143, 30040), (4506, 27620), (5524, 22530), (6008, 20715), (6905, 18024), (7510, 16572), (8286, 15020), (9012, 13810), (11048, 11265)]