331003080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15073}}^1$

素因数の和:15151

約数の個数: 96

約数和(自身を含む): 1093467960

約数和(自身を除く): 762464880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 15073, 21960, 30146, 45219, 60292, 75365, 90438, 120584, 135657, 150730, 180876, 226095, 271314, 301460, 361752, 452190, 542628, 602920, 678285, 904380, 919453, 1085256, 1356570, 1808760, 1838906, 2713140, 2758359, 3677812, 4597265, 5426280, 5516718, 7355624, 8275077, 9194530, 11033436, 13791795, 16550154, 18389060, 22066872, 27583590, 33100308, 36778120, 41375385, 55167180, 66200616, 82750770, 110334360, 165501540, 331003080]

約数ペア:

[(1, 331003080), (2, 165501540), (3, 110334360), (4, 82750770), (5, 66200616), (6, 55167180), (8, 41375385), (9, 36778120), (10, 33100308), (12, 27583590), (15, 22066872), (18, 18389060), (20, 16550154), (24, 13791795), (30, 11033436), (36, 9194530), (40, 8275077), (45, 7355624), (60, 5516718), (61, 5426280), (72, 4597265), (90, 3677812), (120, 2758359), (122, 2713140), (180, 1838906), (183, 1808760), (244, 1356570), (305, 1085256), (360, 919453), (366, 904380), (488, 678285), (549, 602920), (610, 542628), (732, 452190), (915, 361752), (1098, 301460), (1220, 271314), (1464, 226095), (1830, 180876), (2196, 150730), (2440, 135657), (2745, 120584), (3660, 90438), (4392, 75365), (5490, 60292), (7320, 45219), (10980, 30146), (15073, 21960)]