71463240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11677}}^1$

素因数の和:11711

約数の個数: 96

約数和(自身を含む): 245938680

約数和(自身を除く): 174475440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 11677, 23354, 35031, 46708, 58385, 70062, 93416, 105093, 116770, 140124, 175155, 198509, 210186, 233540, 280248, 350310, 397018, 420372, 467080, 525465, 595527, 700620, 794036, 840744, 992545, 1050930, 1191054, 1401240, 1588072, 1786581, 1985090, 2101860, 2382108, 2977635, 3573162, 3970180, 4203720, 4764216, 5955270, 7146324, 7940360, 8932905, 11910540, 14292648, 17865810, 23821080, 35731620, 71463240]

約数ペア:

[(1, 71463240), (2, 35731620), (3, 23821080), (4, 17865810), (5, 14292648), (6, 11910540), (8, 8932905), (9, 7940360), (10, 7146324), (12, 5955270), (15, 4764216), (17, 4203720), (18, 3970180), (20, 3573162), (24, 2977635), (30, 2382108), (34, 2101860), (36, 1985090), (40, 1786581), (45, 1588072), (51, 1401240), (60, 1191054), (68, 1050930), (72, 992545), (85, 840744), (90, 794036), (102, 700620), (120, 595527), (136, 525465), (153, 467080), (170, 420372), (180, 397018), (204, 350310), (255, 280248), (306, 233540), (340, 210186), (360, 198509), (408, 175155), (510, 140124), (612, 116770), (680, 105093), (765, 93416), (1020, 70062), (1224, 58385), (1530, 46708), (2040, 35031), (3060, 23354), (6120, 11677)]