557097720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{201847}}^1$

素因数の和:201884

約数の個数: 64

約数和(自身を含む): 1743966720

約数和(自身を除く): 1186869000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 201847, 403694, 605541, 807388, 1009235, 1211082, 1614776, 2018470, 2422164, 3027705, 4036940, 4642481, 4844328, 6055410, 8073880, 9284962, 12110820, 13927443, 18569924, 23212405, 24221640, 27854886, 37139848, 46424810, 55709772, 69637215, 92849620, 111419544, 139274430, 185699240, 278548860, 557097720]

約数ペア:

[(1, 557097720), (2, 278548860), (3, 185699240), (4, 139274430), (5, 111419544), (6, 92849620), (8, 69637215), (10, 55709772), (12, 46424810), (15, 37139848), (20, 27854886), (23, 24221640), (24, 23212405), (30, 18569924), (40, 13927443), (46, 12110820), (60, 9284962), (69, 8073880), (92, 6055410), (115, 4844328), (120, 4642481), (138, 4036940), (184, 3027705), (230, 2422164), (276, 2018470), (345, 1614776), (460, 1211082), (552, 1009235), (690, 807388), (920, 605541), (1380, 403694), (2760, 201847)]