67712880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4211}}^1$

素因数の和:4294

約数の個数: 80

約数和(自身を含む): 213093504

約数和(自身を除く): 145380624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 4211, 5360, 8040, 8422, 12633, 16080, 16844, 21055, 25266, 33688, 42110, 50532, 63165, 67376, 84220, 101064, 126330, 168440, 202128, 252660, 282137, 336880, 505320, 564274, 846411, 1010640, 1128548, 1410685, 1692822, 2257096, 2821370, 3385644, 4232055, 4514192, 5642740, 6771288, 8464110, 11285480, 13542576, 16928220, 22570960, 33856440, 67712880]

約数ペア:

[(1, 67712880), (2, 33856440), (3, 22570960), (4, 16928220), (5, 13542576), (6, 11285480), (8, 8464110), (10, 6771288), (12, 5642740), (15, 4514192), (16, 4232055), (20, 3385644), (24, 2821370), (30, 2257096), (40, 1692822), (48, 1410685), (60, 1128548), (67, 1010640), (80, 846411), (120, 564274), (134, 505320), (201, 336880), (240, 282137), (268, 252660), (335, 202128), (402, 168440), (536, 126330), (670, 101064), (804, 84220), (1005, 67376), (1072, 63165), (1340, 50532), (1608, 42110), (2010, 33688), (2680, 25266), (3216, 21055), (4020, 16844), (4211, 16080), (5360, 12633), (8040, 8422)]