89926140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6271}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 252887040

約数和(自身を除く): 162960900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 6271, 7170, 12542, 14340, 18813, 25084, 31355, 37626, 62710, 75252, 94065, 125420, 188130, 376260, 1498769, 2997538, 4496307, 5995076, 7493845, 8992614, 14987690, 17985228, 22481535, 29975380, 44963070, 89926140]

約数ペア:

[(1, 89926140), (2, 44963070), (3, 29975380), (4, 22481535), (5, 17985228), (6, 14987690), (10, 8992614), (12, 7493845), (15, 5995076), (20, 4496307), (30, 2997538), (60, 1498769), (239, 376260), (478, 188130), (717, 125420), (956, 94065), (1195, 75252), (1434, 62710), (2390, 37626), (2868, 31355), (3585, 25084), (4780, 18813), (6271, 14340), (7170, 12542)]