117780780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4927

約数の個数: 96

約数和(自身を含む): 366686208

約数和(自身を除く): 248905428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 4871, 6045, 8060, 9742, 12090, 14613, 19484, 24180, 24355, 29226, 48710, 58452, 63323, 73065, 97420, 126646, 146130, 151001, 189969, 253292, 292260, 302002, 316615, 379938, 453003, 604004, 633230, 755005, 759876, 906006, 949845, 1266460, 1510010, 1812012, 1899690, 1963013, 2265015, 3020020, 3799380, 3926026, 4530030, 5889039, 7852052, 9060060, 9815065, 11778078, 19630130, 23556156, 29445195, 39260260, 58890390, 117780780]

約数ペア:

[(1, 117780780), (2, 58890390), (3, 39260260), (4, 29445195), (5, 23556156), (6, 19630130), (10, 11778078), (12, 9815065), (13, 9060060), (15, 7852052), (20, 5889039), (26, 4530030), (30, 3926026), (31, 3799380), (39, 3020020), (52, 2265015), (60, 1963013), (62, 1899690), (65, 1812012), (78, 1510010), (93, 1266460), (124, 949845), (130, 906006), (155, 759876), (156, 755005), (186, 633230), (195, 604004), (260, 453003), (310, 379938), (372, 316615), (390, 302002), (403, 292260), (465, 253292), (620, 189969), (780, 151001), (806, 146130), (930, 126646), (1209, 97420), (1612, 73065), (1860, 63323), (2015, 58452), (2418, 48710), (4030, 29226), (4836, 24355), (4871, 24180), (6045, 19484), (8060, 14613), (9742, 12090)]