182615220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2311}}^1$

素因数の和:2765

約数の個数: 72

約数和(自身を含む): 555434880

約数和(自身を除く): 372819660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1756, 2195, 2311, 2634, 3951, 4390, 4622, 5268, 6585, 6933, 7902, 8780, 9244, 11555, 13170, 13866, 15804, 19755, 20799, 23110, 26340, 27732, 34665, 39510, 41598, 46220, 69330, 79020, 83196, 103995, 138660, 207990, 415980, 1014529, 2029058, 3043587, 4058116, 5072645, 6087174, 9130761, 10145290, 12174348, 15217935, 18261522, 20290580, 30435870, 36523044, 45653805, 60871740, 91307610, 182615220]

約数ペア:

[(1, 182615220), (2, 91307610), (3, 60871740), (4, 45653805), (5, 36523044), (6, 30435870), (9, 20290580), (10, 18261522), (12, 15217935), (15, 12174348), (18, 10145290), (20, 9130761), (30, 6087174), (36, 5072645), (45, 4058116), (60, 3043587), (90, 2029058), (180, 1014529), (439, 415980), (878, 207990), (1317, 138660), (1756, 103995), (2195, 83196), (2311, 79020), (2634, 69330), (3951, 46220), (4390, 41598), (4622, 39510), (5268, 34665), (6585, 27732), (6933, 26340), (7902, 23110), (8780, 20799), (9244, 19755), (11555, 15804), (13170, 13866)]