146224440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{45131}}^1$

素因数の和:45154

約数の個数: 80

約数和(自身を含む): 491487480

約数和(自身を除く): 345263040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 45131, 90262, 135393, 180524, 225655, 270786, 361048, 406179, 451310, 541572, 676965, 812358, 902620, 1083144, 1218537, 1353930, 1624716, 1805240, 2030895, 2437074, 2707860, 3249432, 3655611, 4061790, 4874148, 5415720, 6092685, 7311222, 8123580, 9748296, 12185370, 14622444, 16247160, 18278055, 24370740, 29244888, 36556110, 48741480, 73112220, 146224440]

約数ペア:

[(1, 146224440), (2, 73112220), (3, 48741480), (4, 36556110), (5, 29244888), (6, 24370740), (8, 18278055), (9, 16247160), (10, 14622444), (12, 12185370), (15, 9748296), (18, 8123580), (20, 7311222), (24, 6092685), (27, 5415720), (30, 4874148), (36, 4061790), (40, 3655611), (45, 3249432), (54, 2707860), (60, 2437074), (72, 2030895), (81, 1805240), (90, 1624716), (108, 1353930), (120, 1218537), (135, 1083144), (162, 902620), (180, 812358), (216, 676965), (270, 541572), (324, 451310), (360, 406179), (405, 361048), (540, 270786), (648, 225655), (810, 180524), (1080, 135393), (1620, 90262), (3240, 45131)]