534500480

素因数分解:

$2^7\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2393}}^1$

素因数の和:2761

約数の個数: 64

約数和(自身を含む): 1281987000

約数和(自身を除く): 747486520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 349, 640, 698, 1396, 1745, 2393, 2792, 3490, 4786, 5584, 6980, 9572, 11168, 11965, 13960, 19144, 22336, 23930, 27920, 38288, 44672, 47860, 55840, 76576, 95720, 111680, 153152, 191440, 223360, 306304, 382880, 765760, 835157, 1531520, 1670314, 3340628, 4175785, 6681256, 8351570, 13362512, 16703140, 26725024, 33406280, 53450048, 66812560, 106900096, 133625120, 267250240, 534500480]

約数ペア:

[(1, 534500480), (2, 267250240), (4, 133625120), (5, 106900096), (8, 66812560), (10, 53450048), (16, 33406280), (20, 26725024), (32, 16703140), (40, 13362512), (64, 8351570), (80, 6681256), (128, 4175785), (160, 3340628), (320, 1670314), (349, 1531520), (640, 835157), (698, 765760), (1396, 382880), (1745, 306304), (2393, 223360), (2792, 191440), (3490, 153152), (4786, 111680), (5584, 95720), (6980, 76576), (9572, 55840), (11168, 47860), (11965, 44672), (13960, 38288), (19144, 27920), (22336, 23930)]