80967510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69203}}^1$

素因数の和:69229

約数の個数: 48

約数和(自身を含む): 226712304

約数和(自身を除く): 145744794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 69203, 138406, 207609, 346015, 415218, 622827, 692030, 899639, 1038045, 1245654, 1799278, 2076090, 2698917, 3114135, 4498195, 5397834, 6228270, 8096751, 8996390, 13494585, 16193502, 26989170, 40483755, 80967510]

約数ペア:

[(1, 80967510), (2, 40483755), (3, 26989170), (5, 16193502), (6, 13494585), (9, 8996390), (10, 8096751), (13, 6228270), (15, 5397834), (18, 4498195), (26, 3114135), (30, 2698917), (39, 2076090), (45, 1799278), (65, 1245654), (78, 1038045), (90, 899639), (117, 692030), (130, 622827), (195, 415218), (234, 346015), (390, 207609), (585, 138406), (1170, 69203)]