92172440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 216216000

約数和(自身を除く): 124043560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 181, 232, 290, 362, 439, 580, 724, 878, 905, 1160, 1448, 1756, 1810, 2195, 3512, 3620, 4390, 5249, 7240, 8780, 10498, 12731, 17560, 20996, 25462, 26245, 41992, 50924, 52490, 63655, 79459, 101848, 104980, 127310, 158918, 209960, 254620, 317836, 397295, 509240, 635672, 794590, 1589180, 2304311, 3178360, 4608622, 9217244, 11521555, 18434488, 23043110, 46086220, 92172440]

約数ペア:

[(1, 92172440), (2, 46086220), (4, 23043110), (5, 18434488), (8, 11521555), (10, 9217244), (20, 4608622), (29, 3178360), (40, 2304311), (58, 1589180), (116, 794590), (145, 635672), (181, 509240), (232, 397295), (290, 317836), (362, 254620), (439, 209960), (580, 158918), (724, 127310), (878, 104980), (905, 101848), (1160, 79459), (1448, 63655), (1756, 52490), (1810, 50924), (2195, 41992), (3512, 26245), (3620, 25462), (4390, 20996), (5249, 17560), (7240, 12731), (8780, 10498)]