88585040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8719}}^1$

素因数の和:8859

約数の個数: 40

約数和(自身を含む): 207605760

約数和(自身を除く): 119020720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 8719, 10160, 17438, 34876, 43595, 69752, 87190, 139504, 174380, 348760, 697520, 1107313, 2214626, 4429252, 5536565, 8858504, 11073130, 17717008, 22146260, 44292520, 88585040]

約数ペア:

[(1, 88585040), (2, 44292520), (4, 22146260), (5, 17717008), (8, 11073130), (10, 8858504), (16, 5536565), (20, 4429252), (40, 2214626), (80, 1107313), (127, 697520), (254, 348760), (508, 174380), (635, 139504), (1016, 87190), (1270, 69752), (2032, 43595), (2540, 34876), (5080, 17438), (8719, 10160)]