8353260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 26880000

約数和(自身を除く): 18526740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 499, 540, 558, 620, 837, 930, 998, 1116, 1395, 1497, 1674, 1860, 1996, 2495, 2790, 2994, 3348, 4185, 4491, 4990, 5580, 5988, 7485, 8370, 8982, 9980, 13473, 14970, 15469, 16740, 17964, 22455, 26946, 29940, 30938, 44910, 46407, 53892, 61876, 67365, 77345, 89820, 92814, 134730, 139221, 154690, 185628, 232035, 269460, 278442, 309380, 417663, 464070, 556884, 696105, 835326, 928140, 1392210, 1670652, 2088315, 2784420, 4176630, 8353260]

約数ペア:

[(1, 8353260), (2, 4176630), (3, 2784420), (4, 2088315), (5, 1670652), (6, 1392210), (9, 928140), (10, 835326), (12, 696105), (15, 556884), (18, 464070), (20, 417663), (27, 309380), (30, 278442), (31, 269460), (36, 232035), (45, 185628), (54, 154690), (60, 139221), (62, 134730), (90, 92814), (93, 89820), (108, 77345), (124, 67365), (135, 61876), (155, 53892), (180, 46407), (186, 44910), (270, 30938), (279, 29940), (310, 26946), (372, 22455), (465, 17964), (499, 16740), (540, 15469), (558, 14970), (620, 13473), (837, 9980), (930, 8982), (998, 8370), (1116, 7485), (1395, 5988), (1497, 5580), (1674, 4990), (1860, 4491), (1996, 4185), (2495, 3348), (2790, 2994)]