68824680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9721}}^1$

素因数の和:9794

約数の個数: 64

約数和(自身を含む): 209995200

約数和(自身を除く): 141170520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 9721, 19442, 29163, 38884, 48605, 58326, 77768, 97210, 116652, 145815, 194420, 233304, 291630, 388840, 573539, 583260, 1147078, 1166520, 1720617, 2294156, 2867695, 3441234, 4588312, 5735390, 6882468, 8603085, 11470780, 13764936, 17206170, 22941560, 34412340, 68824680]

約数ペア:

[(1, 68824680), (2, 34412340), (3, 22941560), (4, 17206170), (5, 13764936), (6, 11470780), (8, 8603085), (10, 6882468), (12, 5735390), (15, 4588312), (20, 3441234), (24, 2867695), (30, 2294156), (40, 1720617), (59, 1166520), (60, 1147078), (118, 583260), (120, 573539), (177, 388840), (236, 291630), (295, 233304), (354, 194420), (472, 145815), (590, 116652), (708, 97210), (885, 77768), (1180, 58326), (1416, 48605), (1770, 38884), (2360, 29163), (3540, 19442), (7080, 9721)]