108701580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139361}}^1$

素因数の和:139386

約数の個数: 48

約数和(自身を含む): 327779424

約数和(自身を除く): 219077844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 139361, 278722, 418083, 557444, 696805, 836166, 1393610, 1672332, 1811693, 2090415, 2787220, 3623386, 4180830, 5435079, 7246772, 8361660, 9058465, 10870158, 18116930, 21740316, 27175395, 36233860, 54350790, 108701580]

約数ペア:

[(1, 108701580), (2, 54350790), (3, 36233860), (4, 27175395), (5, 21740316), (6, 18116930), (10, 10870158), (12, 9058465), (13, 8361660), (15, 7246772), (20, 5435079), (26, 4180830), (30, 3623386), (39, 2787220), (52, 2090415), (60, 1811693), (65, 1672332), (78, 1393610), (130, 836166), (156, 696805), (195, 557444), (260, 418083), (390, 278722), (780, 139361)]