149433840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{207547}}^1$

素因数の和:207566

約数の個数: 60

約数和(自身を含む): 501851064

約数和(自身を除く): 352417224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 207547, 415094, 622641, 830188, 1037735, 1245282, 1660376, 1867923, 2075470, 2490564, 3113205, 3320752, 3735846, 4150940, 4981128, 6226410, 7471692, 8301880, 9339615, 9962256, 12452820, 14943384, 16603760, 18679230, 24905640, 29886768, 37358460, 49811280, 74716920, 149433840]

約数ペア:

[(1, 149433840), (2, 74716920), (3, 49811280), (4, 37358460), (5, 29886768), (6, 24905640), (8, 18679230), (9, 16603760), (10, 14943384), (12, 12452820), (15, 9962256), (16, 9339615), (18, 8301880), (20, 7471692), (24, 6226410), (30, 4981128), (36, 4150940), (40, 3735846), (45, 3320752), (48, 3113205), (60, 2490564), (72, 2075470), (80, 1867923), (90, 1660376), (120, 1245282), (144, 1037735), (180, 830188), (240, 622641), (360, 415094), (720, 207547)]