102220080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4217}}^1$

素因数の和:4334

約数の個数: 80

約数和(自身を含む): 320095584

約数和(自身を除く): 217875504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4217, 4848, 6060, 8080, 8434, 12120, 12651, 16868, 21085, 24240, 25302, 33736, 42170, 50604, 63255, 67472, 84340, 101208, 126510, 168680, 202416, 253020, 337360, 425917, 506040, 851834, 1012080, 1277751, 1703668, 2129585, 2555502, 3407336, 4259170, 5111004, 6388755, 6814672, 8518340, 10222008, 12777510, 17036680, 20444016, 25555020, 34073360, 51110040, 102220080]

約数ペア:

[(1, 102220080), (2, 51110040), (3, 34073360), (4, 25555020), (5, 20444016), (6, 17036680), (8, 12777510), (10, 10222008), (12, 8518340), (15, 6814672), (16, 6388755), (20, 5111004), (24, 4259170), (30, 3407336), (40, 2555502), (48, 2129585), (60, 1703668), (80, 1277751), (101, 1012080), (120, 851834), (202, 506040), (240, 425917), (303, 337360), (404, 253020), (505, 202416), (606, 168680), (808, 126510), (1010, 101208), (1212, 84340), (1515, 67472), (1616, 63255), (2020, 50604), (2424, 42170), (3030, 33736), (4040, 25302), (4217, 24240), (4848, 21085), (6060, 16868), (8080, 12651), (8434, 12120)]