165494520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9781}}^1$

素因数の和:9845

約数の個数: 96

約数和(自身を含む): 549357120

約数和(自身を除く): 383862600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 9781, 16920, 19562, 29343, 39124, 48905, 58686, 78248, 88029, 97810, 117372, 146715, 176058, 195620, 234744, 293430, 352116, 391240, 440145, 459707, 586860, 704232, 880290, 919414, 1173720, 1379121, 1760580, 1838828, 2298535, 2758242, 3521160, 3677656, 4137363, 4597070, 5516484, 6895605, 8274726, 9194140, 11032968, 13791210, 16549452, 18388280, 20686815, 27582420, 33098904, 41373630, 55164840, 82747260, 165494520]

約数ペア:

[(1, 165494520), (2, 82747260), (3, 55164840), (4, 41373630), (5, 33098904), (6, 27582420), (8, 20686815), (9, 18388280), (10, 16549452), (12, 13791210), (15, 11032968), (18, 9194140), (20, 8274726), (24, 6895605), (30, 5516484), (36, 4597070), (40, 4137363), (45, 3677656), (47, 3521160), (60, 2758242), (72, 2298535), (90, 1838828), (94, 1760580), (120, 1379121), (141, 1173720), (180, 919414), (188, 880290), (235, 704232), (282, 586860), (360, 459707), (376, 440145), (423, 391240), (470, 352116), (564, 293430), (705, 234744), (846, 195620), (940, 176058), (1128, 146715), (1410, 117372), (1692, 97810), (1880, 88029), (2115, 78248), (2820, 58686), (3384, 48905), (4230, 39124), (5640, 29343), (8460, 19562), (9781, 16920)]