80225424

素因数分解:

$2^4\times 3^3\times {\mathrm{185707}}^1$

素因数の和:185724

約数の個数: 40

約数和(自身を含む): 230277920

約数和(自身を除く): 150052496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 185707, 371414, 557121, 742828, 1114242, 1485656, 1671363, 2228484, 2971312, 3342726, 4456968, 5014089, 6685452, 8913936, 10028178, 13370904, 20056356, 26741808, 40112712, 80225424]

約数ペア:

[(1, 80225424), (2, 40112712), (3, 26741808), (4, 20056356), (6, 13370904), (8, 10028178), (9, 8913936), (12, 6685452), (16, 5014089), (18, 4456968), (24, 3342726), (27, 2971312), (36, 2228484), (48, 1671363), (54, 1485656), (72, 1114242), (108, 742828), (144, 557121), (216, 371414), (432, 185707)]