117192420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{72341}}^1$

素因数の和:72362

約数の個数: 60

約数和(自身を含む): 367642044

約数和(自身を除く): 250449624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 72341, 144682, 217023, 289364, 361705, 434046, 651069, 723410, 868092, 1085115, 1302138, 1446820, 1953207, 2170230, 2604276, 3255345, 3906414, 4340460, 5859621, 6510690, 7812828, 9766035, 11719242, 13021380, 19532070, 23438484, 29298105, 39064140, 58596210, 117192420]

約数ペア:

[(1, 117192420), (2, 58596210), (3, 39064140), (4, 29298105), (5, 23438484), (6, 19532070), (9, 13021380), (10, 11719242), (12, 9766035), (15, 7812828), (18, 6510690), (20, 5859621), (27, 4340460), (30, 3906414), (36, 3255345), (45, 2604276), (54, 2170230), (60, 1953207), (81, 1446820), (90, 1302138), (108, 1085115), (135, 868092), (162, 723410), (180, 651069), (270, 434046), (324, 361705), (405, 289364), (540, 217023), (810, 144682), (1620, 72341)]