572140980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3929}}^1$

素因数の和:4753

約数の個数: 72

約数和(自身を含む): 1738081800

約数和(自身を除く): 1165940820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 809, 1618, 2427, 3236, 3929, 4045, 4854, 7281, 7858, 8090, 9708, 11787, 12135, 14562, 15716, 16180, 19645, 23574, 24270, 29124, 35361, 36405, 39290, 47148, 48540, 58935, 70722, 72810, 78580, 117870, 141444, 145620, 176805, 235740, 353610, 707220, 3178561, 6357122, 9535683, 12714244, 15892805, 19071366, 28607049, 31785610, 38142732, 47678415, 57214098, 63571220, 95356830, 114428196, 143035245, 190713660, 286070490, 572140980]

約数ペア:

[(1, 572140980), (2, 286070490), (3, 190713660), (4, 143035245), (5, 114428196), (6, 95356830), (9, 63571220), (10, 57214098), (12, 47678415), (15, 38142732), (18, 31785610), (20, 28607049), (30, 19071366), (36, 15892805), (45, 12714244), (60, 9535683), (90, 6357122), (180, 3178561), (809, 707220), (1618, 353610), (2427, 235740), (3236, 176805), (3929, 145620), (4045, 141444), (4854, 117870), (7281, 78580), (7858, 72810), (8090, 70722), (9708, 58935), (11787, 48540), (12135, 47148), (14562, 39290), (15716, 36405), (16180, 35361), (19645, 29124), (23574, 24270)]