105226680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67453}}^1$

素因数の和:67480

約数の個数: 64

約数和(自身を含む): 339968160

約数和(自身を除く): 234741480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 67453, 134906, 202359, 269812, 337265, 404718, 539624, 674530, 809436, 876889, 1011795, 1349060, 1618872, 1753778, 2023590, 2630667, 2698120, 3507556, 4047180, 4384445, 5261334, 7015112, 8094360, 8768890, 10522668, 13153335, 17537780, 21045336, 26306670, 35075560, 52613340, 105226680]

約数ペア:

[(1, 105226680), (2, 52613340), (3, 35075560), (4, 26306670), (5, 21045336), (6, 17537780), (8, 13153335), (10, 10522668), (12, 8768890), (13, 8094360), (15, 7015112), (20, 5261334), (24, 4384445), (26, 4047180), (30, 3507556), (39, 2698120), (40, 2630667), (52, 2023590), (60, 1753778), (65, 1618872), (78, 1349060), (104, 1011795), (120, 876889), (130, 809436), (156, 674530), (195, 539624), (260, 404718), (312, 337265), (390, 269812), (520, 202359), (780, 134906), (1560, 67453)]