370240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:119

約数の個数: 56

約数和(自身を含む): 960120

約数和(自身を除く): 589880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 130, 160, 178, 208, 260, 320, 356, 416, 445, 520, 712, 832, 890, 1040, 1157, 1424, 1780, 2080, 2314, 2848, 3560, 4160, 4628, 5696, 5785, 7120, 9256, 11570, 14240, 18512, 23140, 28480, 37024, 46280, 74048, 92560, 185120, 370240]

約数ペア:

[(1, 370240), (2, 185120), (4, 92560), (5, 74048), (8, 46280), (10, 37024), (13, 28480), (16, 23140), (20, 18512), (26, 14240), (32, 11570), (40, 9256), (52, 7120), (64, 5785), (65, 5696), (80, 4628), (89, 4160), (104, 3560), (130, 2848), (160, 2314), (178, 2080), (208, 1780), (260, 1424), (320, 1157), (356, 1040), (416, 890), (445, 832), (520, 712)]