156660836320

素因数分解:

$2^5\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{601801}}^1$

素因数の和:603443

約数の個数: 48

約数和(自身を含む): 370339321968

約数和(自身を除く): 213678485648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1627, 3254, 6508, 8135, 13016, 16270, 26032, 32540, 52064, 65080, 130160, 260320, 601801, 1203602, 2407204, 3009005, 4814408, 6018010, 9628816, 12036020, 19257632, 24072040, 48144080, 96288160, 979130227, 1958260454, 3916520908, 4895651135, 7833041816, 9791302270, 15666083632, 19582604540, 31332167264, 39165209080, 78330418160, 156660836320]

約数ペア:

[(1, 156660836320), (2, 78330418160), (4, 39165209080), (5, 31332167264), (8, 19582604540), (10, 15666083632), (16, 9791302270), (20, 7833041816), (32, 4895651135), (40, 3916520908), (80, 1958260454), (160, 979130227), (1627, 96288160), (3254, 48144080), (6508, 24072040), (8135, 19257632), (13016, 12036020), (16270, 9628816), (26032, 6018010), (32540, 4814408), (52064, 3009005), (65080, 2407204), (130160, 1203602), (260320, 601801)]