156947945640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{513103}}^1$

素因数の和:515666

約数の個数: 64

約数和(自身を含む): 471029472000

約数和(自身を除く): 314081526360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2549, 5098, 7647, 10196, 12745, 15294, 20392, 25490, 30588, 38235, 50980, 61176, 76470, 101960, 152940, 305880, 513103, 1026206, 1539309, 2052412, 2565515, 3078618, 4104824, 5131030, 6157236, 7696545, 10262060, 12314472, 15393090, 20524120, 30786180, 61572360, 1307899547, 2615799094, 3923698641, 5231598188, 6539497735, 7847397282, 10463196376, 13078995470, 15694794564, 19618493205, 26157990940, 31389589128, 39236986410, 52315981880, 78473972820, 156947945640]

約数ペア:

[(1, 156947945640), (2, 78473972820), (3, 52315981880), (4, 39236986410), (5, 31389589128), (6, 26157990940), (8, 19618493205), (10, 15694794564), (12, 13078995470), (15, 10463196376), (20, 7847397282), (24, 6539497735), (30, 5231598188), (40, 3923698641), (60, 2615799094), (120, 1307899547), (2549, 61572360), (5098, 30786180), (7647, 20524120), (10196, 15393090), (12745, 12314472), (15294, 10262060), (20392, 7696545), (25490, 6157236), (30588, 5131030), (38235, 4104824), (50980, 3078618), (61176, 2565515), (76470, 2052412), (101960, 1539309), (152940, 1026206), (305880, 513103)]