80282736

素因数分解:

$2^4\times 3^2\times {\mathrm{557519}}^1$

素因数の和:557533

約数の個数: 30

約数和(自身を含む): 224680560

約数和(自身を除く): 144397824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557519, 1115038, 1672557, 2230076, 3345114, 4460152, 5017671, 6690228, 8920304, 10035342, 13380456, 20070684, 26760912, 40141368, 80282736]

約数ペア:

[(1, 80282736), (2, 40141368), (3, 26760912), (4, 20070684), (6, 13380456), (8, 10035342), (9, 8920304), (12, 6690228), (16, 5017671), (18, 4460152), (24, 3345114), (36, 2230076), (48, 1672557), (72, 1115038), (144, 557519)]