80416944

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7069}}^1$

素因数の和:7162

約数の個数: 60

約数和(自身を含む): 227936800

約数和(自身を除く): 147519856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 7069, 11376, 14138, 21207, 28276, 42414, 56552, 63621, 84828, 113104, 127242, 169656, 254484, 339312, 508968, 558451, 1017936, 1116902, 1675353, 2233804, 3350706, 4467608, 5026059, 6701412, 8935216, 10052118, 13402824, 20104236, 26805648, 40208472, 80416944]

約数ペア:

[(1, 80416944), (2, 40208472), (3, 26805648), (4, 20104236), (6, 13402824), (8, 10052118), (9, 8935216), (12, 6701412), (16, 5026059), (18, 4467608), (24, 3350706), (36, 2233804), (48, 1675353), (72, 1116902), (79, 1017936), (144, 558451), (158, 508968), (237, 339312), (316, 254484), (474, 169656), (632, 127242), (711, 113104), (948, 84828), (1264, 63621), (1422, 56552), (1896, 42414), (2844, 28276), (3792, 21207), (5688, 14138), (7069, 11376)]