117976140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4021}}^1$

素因数の和:4199

約数の個数: 72

約数和(自身を含む): 360145968

約数和(自身を除く): 242169828

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, 4021, 4890, 5868, 7335, 8042, 9780, 12063, 14670, 16084, 20105, 24126, 29340, 36189, 40210, 48252, 60315, 72378, 80420, 120630, 144756, 180945, 241260, 361890, 655423, 723780, 1310846, 1966269, 2621692, 3277115, 3932538, 5898807, 6554230, 7865076, 9831345, 11797614, 13108460, 19662690, 23595228, 29494035, 39325380, 58988070, 117976140]

約数ペア:

[(1, 117976140), (2, 58988070), (3, 39325380), (4, 29494035), (5, 23595228), (6, 19662690), (9, 13108460), (10, 11797614), (12, 9831345), (15, 7865076), (18, 6554230), (20, 5898807), (30, 3932538), (36, 3277115), (45, 2621692), (60, 1966269), (90, 1310846), (163, 723780), (180, 655423), (326, 361890), (489, 241260), (652, 180945), (815, 144756), (978, 120630), (1467, 80420), (1630, 72378), (1956, 60315), (2445, 48252), (2934, 40210), (3260, 36189), (4021, 29340), (4890, 24126), (5868, 20105), (7335, 16084), (8042, 14670), (9780, 12063)]