117741420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4013}}^1$

素因数の和:4191

約数の個数: 72

約数和(自身を含む): 359429616

約数和(自身を除く): 241688196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4013, 4890, 5868, 7335, 8026, 9780, 12039, 14670, 16052, 20065, 24078, 29340, 36117, 40130, 48156, 60195, 72234, 80260, 120390, 144468, 180585, 240780, 361170, 654119, 722340, 1308238, 1962357, 2616476, 3270595, 3924714, 5887071, 6541190, 7849428, 9811785, 11774142, 13082380, 19623570, 23548284, 29435355, 39247140, 58870710, 117741420]

約数ペア:

[(1, 117741420), (2, 58870710), (3, 39247140), (4, 29435355), (5, 23548284), (6, 19623570), (9, 13082380), (10, 11774142), (12, 9811785), (15, 7849428), (18, 6541190), (20, 5887071), (30, 3924714), (36, 3270595), (45, 2616476), (60, 1962357), (90, 1308238), (163, 722340), (180, 654119), (326, 361170), (489, 240780), (652, 180585), (815, 144468), (978, 120390), (1467, 80260), (1630, 72234), (1956, 60195), (2445, 48156), (2934, 40130), (3260, 36117), (4013, 29340), (4890, 24078), (5868, 20065), (7335, 16052), (8026, 14670), (9780, 12039)]