120778890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{60089}}^1$

素因数の和:60166

約数の個数: 32

約数和(自身を含む): 294200640

約数和(自身を除く): 173421750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 60089, 120178, 180267, 300445, 360534, 600890, 901335, 1802670, 4025963, 8051926, 12077889, 20129815, 24155778, 40259630, 60389445, 120778890]

約数ペア:

[(1, 120778890), (2, 60389445), (3, 40259630), (5, 24155778), (6, 20129815), (10, 12077889), (15, 8051926), (30, 4025963), (67, 1802670), (134, 901335), (201, 600890), (335, 360534), (402, 300445), (670, 180267), (1005, 120178), (2010, 60089)]