180339696

素因数分解:

$2^4\times 3^4\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:860

約数の個数: 100

約数和(自身を含む): 525109992

約数和(自身を除く): 344770296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 227, 324, 432, 454, 613, 648, 681, 908, 1226, 1296, 1362, 1816, 1839, 2043, 2452, 2724, 3632, 3678, 4086, 4904, 5448, 5517, 6129, 7356, 8172, 9808, 10896, 11034, 12258, 14712, 16344, 16551, 18387, 22068, 24516, 29424, 32688, 33102, 36774, 44136, 49032, 49653, 66204, 73548, 88272, 98064, 99306, 132408, 139151, 147096, 198612, 264816, 278302, 294192, 397224, 417453, 556604, 794448, 834906, 1113208, 1252359, 1669812, 2226416, 2504718, 3339624, 3757077, 5009436, 6679248, 7514154, 10018872, 11271231, 15028308, 20037744, 22542462, 30056616, 45084924, 60113232, 90169848, 180339696]

約数ペア:

[(1, 180339696), (2, 90169848), (3, 60113232), (4, 45084924), (6, 30056616), (8, 22542462), (9, 20037744), (12, 15028308), (16, 11271231), (18, 10018872), (24, 7514154), (27, 6679248), (36, 5009436), (48, 3757077), (54, 3339624), (72, 2504718), (81, 2226416), (108, 1669812), (144, 1252359), (162, 1113208), (216, 834906), (227, 794448), (324, 556604), (432, 417453), (454, 397224), (613, 294192), (648, 278302), (681, 264816), (908, 198612), (1226, 147096), (1296, 139151), (1362, 132408), (1816, 99306), (1839, 98064), (2043, 88272), (2452, 73548), (2724, 66204), (3632, 49653), (3678, 49032), (4086, 44136), (4904, 36774), (5448, 33102), (5517, 32688), (6129, 29424), (7356, 24516), (8172, 22068), (9808, 18387), (10896, 16551), (11034, 16344), (12258, 14712)]