162812280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4099}}^1$

素因数の和:4444

約数の個数: 64

約数和(自身を含む): 490032000

約数和(自身を除く): 327219720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4099, 4965, 6620, 7944, 8198, 9930, 12297, 13240, 16396, 19860, 20495, 24594, 32792, 39720, 40990, 49188, 61485, 81980, 98376, 122970, 163960, 245940, 491880, 1356769, 2713538, 4070307, 5427076, 6783845, 8140614, 10854152, 13567690, 16281228, 20351535, 27135380, 32562456, 40703070, 54270760, 81406140, 162812280]

約数ペア:

[(1, 162812280), (2, 81406140), (3, 54270760), (4, 40703070), (5, 32562456), (6, 27135380), (8, 20351535), (10, 16281228), (12, 13567690), (15, 10854152), (20, 8140614), (24, 6783845), (30, 5427076), (40, 4070307), (60, 2713538), (120, 1356769), (331, 491880), (662, 245940), (993, 163960), (1324, 122970), (1655, 98376), (1986, 81980), (2648, 61485), (3310, 49188), (3972, 40990), (4099, 39720), (4965, 32792), (6620, 24594), (7944, 20495), (8198, 19860), (9930, 16396), (12297, 13240)]