80380152

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23753}}^1$

素因数の和:23812

約数の個数: 48

約数和(自身を含む): 222337440

約数和(自身を除く): 141957288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 23753, 47506, 71259, 95012, 142518, 190024, 213777, 285036, 427554, 570072, 855108, 1116391, 1710216, 2232782, 3349173, 4465564, 6698346, 8931128, 10047519, 13396692, 20095038, 26793384, 40190076, 80380152]

約数ペア:

[(1, 80380152), (2, 40190076), (3, 26793384), (4, 20095038), (6, 13396692), (8, 10047519), (9, 8931128), (12, 6698346), (18, 4465564), (24, 3349173), (36, 2232782), (47, 1710216), (72, 1116391), (94, 855108), (141, 570072), (188, 427554), (282, 285036), (376, 213777), (423, 190024), (564, 142518), (846, 95012), (1128, 71259), (1692, 47506), (3384, 23753)]