232941420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{143791}}^1$

素因数の和:143812

約数の個数: 60

約数和(自身を含む): 730750944

約数和(自身を除く): 497809524

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, 143791, 287582, 431373, 575164, 718955, 862746, 1294119, 1437910, 1725492, 2156865, 2588238, 2875820, 3882357, 4313730, 5176476, 6470595, 7764714, 8627460, 11647071, 12941190, 15529428, 19411785, 23294142, 25882380, 38823570, 46588284, 58235355, 77647140, 116470710, 232941420]

約数ペア:

[(1, 232941420), (2, 116470710), (3, 77647140), (4, 58235355), (5, 46588284), (6, 38823570), (9, 25882380), (10, 23294142), (12, 19411785), (15, 15529428), (18, 12941190), (20, 11647071), (27, 8627460), (30, 7764714), (36, 6470595), (45, 5176476), (54, 4313730), (60, 3882357), (81, 2875820), (90, 2588238), (108, 2156865), (135, 1725492), (162, 1437910), (180, 1294119), (270, 862746), (324, 718955), (405, 575164), (540, 431373), (810, 287582), (1620, 143791)]