119508680

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22807}}^1$

素因数の和:22949

約数の個数: 32

約数和(自身を含む): 270959040

約数和(自身を除く): 151450360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 22807, 45614, 91228, 114035, 182456, 228070, 456140, 912280, 2987717, 5975434, 11950868, 14938585, 23901736, 29877170, 59754340, 119508680]

約数ペア:

[(1, 119508680), (2, 59754340), (4, 29877170), (5, 23901736), (8, 14938585), (10, 11950868), (20, 5975434), (40, 2987717), (131, 912280), (262, 456140), (524, 228070), (655, 182456), (1048, 114035), (1310, 91228), (2620, 45614), (5240, 22807)]