64229280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{133811}}^1$

素因数の和:133829

約数の個数: 48

約数和(自身を含む): 202323744

約数和(自身を除く): 138094464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 133811, 267622, 401433, 535244, 669055, 802866, 1070488, 1338110, 1605732, 2007165, 2140976, 2676220, 3211464, 4014330, 4281952, 5352440, 6422928, 8028660, 10704880, 12845856, 16057320, 21409760, 32114640, 64229280]

約数ペア:

[(1, 64229280), (2, 32114640), (3, 21409760), (4, 16057320), (5, 12845856), (6, 10704880), (8, 8028660), (10, 6422928), (12, 5352440), (15, 4281952), (16, 4014330), (20, 3211464), (24, 2676220), (30, 2140976), (32, 2007165), (40, 1605732), (48, 1338110), (60, 1070488), (80, 802866), (96, 669055), (120, 535244), (160, 401433), (240, 267622), (480, 133811)]