12211160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 30905280

約数和(自身を除く): 18694120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1021, 1196, 1495, 2042, 2392, 2990, 4084, 5105, 5980, 8168, 10210, 11960, 13273, 20420, 23483, 26546, 40840, 46966, 53092, 66365, 93932, 106184, 117415, 132730, 187864, 234830, 265460, 305279, 469660, 530920, 610558, 939320, 1221116, 1526395, 2442232, 3052790, 6105580, 12211160]

約数ペア:

[(1, 12211160), (2, 6105580), (4, 3052790), (5, 2442232), (8, 1526395), (10, 1221116), (13, 939320), (20, 610558), (23, 530920), (26, 469660), (40, 305279), (46, 265460), (52, 234830), (65, 187864), (92, 132730), (104, 117415), (115, 106184), (130, 93932), (184, 66365), (230, 53092), (260, 46966), (299, 40840), (460, 26546), (520, 23483), (598, 20420), (920, 13273), (1021, 11960), (1196, 10210), (1495, 8168), (2042, 5980), (2392, 5105), (2990, 4084)]