241572780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{149119}}^1$

素因数の和:149140

約数の個数: 60

約数和(自身を含む): 757827840

約数和(自身を除く): 516255060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 149119, 298238, 447357, 596476, 745595, 894714, 1342071, 1491190, 1789428, 2236785, 2684142, 2982380, 4026213, 4473570, 5368284, 6710355, 8052426, 8947140, 12078639, 13420710, 16104852, 20131065, 24157278, 26841420, 40262130, 48314556, 60393195, 80524260, 120786390, 241572780]

約数ペア:

[(1, 241572780), (2, 120786390), (3, 80524260), (4, 60393195), (5, 48314556), (6, 40262130), (9, 26841420), (10, 24157278), (12, 20131065), (15, 16104852), (18, 13420710), (20, 12078639), (27, 8947140), (30, 8052426), (36, 6710355), (45, 5368284), (54, 4473570), (60, 4026213), (81, 2982380), (90, 2684142), (108, 2236785), (135, 1789428), (162, 1491190), (180, 1342071), (270, 894714), (324, 745595), (405, 596476), (540, 447357), (810, 298238), (1620, 149119)]