894142320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{14843}}^1$

素因数の和:15110

約数の個数: 80

約数和(自身を含む): 2783071872

約数和(自身を除く): 1888929552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 10040, 12048, 14843, 15060, 20080, 29686, 30120, 44529, 59372, 60240, 74215, 89058, 118744, 148430, 178116, 222645, 237488, 296860, 356232, 445290, 593720, 712464, 890580, 1187440, 1781160, 3562320, 3725593, 7451186, 11176779, 14902372, 18627965, 22353558, 29804744, 37255930, 44707116, 55883895, 59609488, 74511860, 89414232, 111767790, 149023720, 178828464, 223535580, 298047440, 447071160, 894142320]

約数ペア:

[(1, 894142320), (2, 447071160), (3, 298047440), (4, 223535580), (5, 178828464), (6, 149023720), (8, 111767790), (10, 89414232), (12, 74511860), (15, 59609488), (16, 55883895), (20, 44707116), (24, 37255930), (30, 29804744), (40, 22353558), (48, 18627965), (60, 14902372), (80, 11176779), (120, 7451186), (240, 3725593), (251, 3562320), (502, 1781160), (753, 1187440), (1004, 890580), (1255, 712464), (1506, 593720), (2008, 445290), (2510, 356232), (3012, 296860), (3765, 237488), (4016, 222645), (5020, 178116), (6024, 148430), (7530, 118744), (10040, 89058), (12048, 74215), (14843, 60240), (15060, 59372), (20080, 44529), (29686, 30120)]