67070280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4021}}^1$

素因数の和:4174

約数の個数: 64

約数和(自身を含む): 202708800

約数和(自身を除く): 135638520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4021, 4170, 5560, 8042, 8340, 12063, 16084, 16680, 20105, 24126, 32168, 40210, 48252, 60315, 80420, 96504, 120630, 160840, 241260, 482520, 558919, 1117838, 1676757, 2235676, 2794595, 3353514, 4471352, 5589190, 6707028, 8383785, 11178380, 13414056, 16767570, 22356760, 33535140, 67070280]

約数ペア:

[(1, 67070280), (2, 33535140), (3, 22356760), (4, 16767570), (5, 13414056), (6, 11178380), (8, 8383785), (10, 6707028), (12, 5589190), (15, 4471352), (20, 3353514), (24, 2794595), (30, 2235676), (40, 1676757), (60, 1117838), (120, 558919), (139, 482520), (278, 241260), (417, 160840), (556, 120630), (695, 96504), (834, 80420), (1112, 60315), (1390, 48252), (1668, 40210), (2085, 32168), (2780, 24126), (3336, 20105), (4021, 16680), (4170, 16084), (5560, 12063), (8042, 8340)]