11615580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1435

約数の個数: 72

約数和(自身を含む): 36009792

約数和(自身を除く): 24394212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1373, 1410, 1692, 2115, 2746, 2820, 4119, 4230, 5492, 6865, 8238, 8460, 12357, 13730, 16476, 20595, 24714, 27460, 41190, 49428, 61785, 64531, 82380, 123570, 129062, 193593, 247140, 258124, 322655, 387186, 580779, 645310, 774372, 967965, 1161558, 1290620, 1935930, 2323116, 2903895, 3871860, 5807790, 11615580]

約数ペア:

[(1, 11615580), (2, 5807790), (3, 3871860), (4, 2903895), (5, 2323116), (6, 1935930), (9, 1290620), (10, 1161558), (12, 967965), (15, 774372), (18, 645310), (20, 580779), (30, 387186), (36, 322655), (45, 258124), (47, 247140), (60, 193593), (90, 129062), (94, 123570), (141, 82380), (180, 64531), (188, 61785), (235, 49428), (282, 41190), (423, 27460), (470, 24714), (564, 20595), (705, 16476), (846, 13730), (940, 12357), (1373, 8460), (1410, 8238), (1692, 6865), (2115, 5492), (2746, 4230), (2820, 4119)]