4606990120

素因数分解:

$2^3\times 5^1\times {\mathrm{14327}}^1\times {\mathrm{8039}}^1$

素因数の和:22377

約数の個数: 32

約数和(自身を含む): 10367740800

約数和(自身を除く): 5760750680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8039, 14327, 16078, 28654, 32156, 40195, 57308, 64312, 71635, 80390, 114616, 143270, 160780, 286540, 321560, 573080, 115174753, 230349506, 460699012, 575873765, 921398024, 1151747530, 2303495060, 4606990120]

約数ペア:

[(1, 4606990120), (2, 2303495060), (4, 1151747530), (5, 921398024), (8, 575873765), (10, 460699012), (20, 230349506), (40, 115174753), (8039, 573080), (14327, 321560), (16078, 286540), (28654, 160780), (32156, 143270), (40195, 114616), (57308, 80390), (64312, 71635)]