62450320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 150258240

約数和(自身を除く): 87807920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 101, 118, 131, 202, 236, 262, 295, 404, 472, 505, 524, 590, 655, 808, 944, 1010, 1048, 1180, 1310, 1616, 2020, 2096, 2360, 2620, 4040, 4720, 5240, 5959, 7729, 8080, 10480, 11918, 13231, 15458, 23836, 26462, 29795, 30916, 38645, 47672, 52924, 59590, 61832, 66155, 77290, 95344, 105848, 119180, 123664, 132310, 154580, 211696, 238360, 264620, 309160, 476720, 529240, 618320, 780629, 1058480, 1561258, 3122516, 3903145, 6245032, 7806290, 12490064, 15612580, 31225160, 62450320]

約数ペア:

[(1, 62450320), (2, 31225160), (4, 15612580), (5, 12490064), (8, 7806290), (10, 6245032), (16, 3903145), (20, 3122516), (40, 1561258), (59, 1058480), (80, 780629), (101, 618320), (118, 529240), (131, 476720), (202, 309160), (236, 264620), (262, 238360), (295, 211696), (404, 154580), (472, 132310), (505, 123664), (524, 119180), (590, 105848), (655, 95344), (808, 77290), (944, 66155), (1010, 61832), (1048, 59590), (1180, 52924), (1310, 47672), (1616, 38645), (2020, 30916), (2096, 29795), (2360, 26462), (2620, 23836), (4040, 15458), (4720, 13231), (5240, 11918), (5959, 10480), (7729, 8080)]