5280594560

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{266159}}^1$

素因数の和:266209

約数の個数: 64

約数和(自身を含む): 13031193600

約数和(自身を除く): 7750599040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 266159, 532318, 1064636, 1330795, 2129272, 2661590, 4258544, 5323180, 8250929, 8517088, 10646360, 16501858, 17034176, 21292720, 33003716, 34068352, 41254645, 42585440, 66007432, 82509290, 85170880, 132014864, 165018580, 170341760, 264029728, 330037160, 528059456, 660074320, 1056118912, 1320148640, 2640297280, 5280594560]

約数ペア:

[(1, 5280594560), (2, 2640297280), (4, 1320148640), (5, 1056118912), (8, 660074320), (10, 528059456), (16, 330037160), (20, 264029728), (31, 170341760), (32, 165018580), (40, 132014864), (62, 85170880), (64, 82509290), (80, 66007432), (124, 42585440), (128, 41254645), (155, 34068352), (160, 33003716), (248, 21292720), (310, 17034176), (320, 16501858), (496, 10646360), (620, 8517088), (640, 8250929), (992, 5323180), (1240, 4258544), (1984, 2661590), (2480, 2129272), (3968, 1330795), (4960, 1064636), (9920, 532318), (19840, 266159)]