734229180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{3319}}^1$

素因数の和:4563

約数の個数: 72

約数和(自身を含む): 2229645600

約数和(自身を除く): 1495416420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1229, 2458, 3319, 3687, 4916, 6145, 6638, 7374, 9957, 11061, 12290, 13276, 14748, 16595, 18435, 19914, 22122, 24580, 29871, 33190, 36870, 39828, 44244, 49785, 55305, 59742, 66380, 73740, 99570, 110610, 119484, 149355, 199140, 221220, 298710, 597420, 4079051, 8158102, 12237153, 16316204, 20395255, 24474306, 36711459, 40790510, 48948612, 61185765, 73422918, 81581020, 122371530, 146845836, 183557295, 244743060, 367114590, 734229180]

約数ペア:

[(1, 734229180), (2, 367114590), (3, 244743060), (4, 183557295), (5, 146845836), (6, 122371530), (9, 81581020), (10, 73422918), (12, 61185765), (15, 48948612), (18, 40790510), (20, 36711459), (30, 24474306), (36, 20395255), (45, 16316204), (60, 12237153), (90, 8158102), (180, 4079051), (1229, 597420), (2458, 298710), (3319, 221220), (3687, 199140), (4916, 149355), (6145, 119484), (6638, 110610), (7374, 99570), (9957, 73740), (11061, 66380), (12290, 59742), (13276, 55305), (14748, 49785), (16595, 44244), (18435, 39828), (19914, 36870), (22122, 33190), (24580, 29871)]