9067760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8745

約数の個数: 40

約数和(自身を含む): 22706880

約数和(自身を除く): 13639120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 8719, 17438, 34876, 43595, 69752, 87190, 113347, 139504, 174380, 226694, 348760, 453388, 566735, 697520, 906776, 1133470, 1813552, 2266940, 4533880, 9067760]

約数ペア:

[(1, 9067760), (2, 4533880), (4, 2266940), (5, 1813552), (8, 1133470), (10, 906776), (13, 697520), (16, 566735), (20, 453388), (26, 348760), (40, 226694), (52, 174380), (65, 139504), (80, 113347), (104, 87190), (130, 69752), (208, 43595), (260, 34876), (520, 17438), (1040, 8719)]