39130680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 123770880

約数和(自身を除く): 84640200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 157, 186, 201, 248, 268, 310, 314, 335, 372, 402, 465, 471, 536, 620, 628, 670, 744, 785, 804, 930, 942, 1005, 1240, 1256, 1340, 1570, 1608, 1860, 1884, 2010, 2077, 2355, 2680, 3140, 3720, 3768, 4020, 4154, 4710, 4867, 6231, 6280, 8040, 8308, 9420, 9734, 10385, 10519, 12462, 14601, 16616, 18840, 19468, 20770, 21038, 24335, 24924, 29202, 31155, 31557, 38936, 41540, 42076, 48670, 49848, 52595, 58404, 62310, 63114, 73005, 83080, 84152, 97340, 105190, 116808, 124620, 126228, 146010, 157785, 194680, 210380, 249240, 252456, 292020, 315570, 326089, 420760, 584040, 631140, 652178, 978267, 1262280, 1304356, 1630445, 1956534, 2608712, 3260890, 3913068, 4891335, 6521780, 7826136, 9782670, 13043560, 19565340, 39130680]

約数ペア:

[(1, 39130680), (2, 19565340), (3, 13043560), (4, 9782670), (5, 7826136), (6, 6521780), (8, 4891335), (10, 3913068), (12, 3260890), (15, 2608712), (20, 1956534), (24, 1630445), (30, 1304356), (31, 1262280), (40, 978267), (60, 652178), (62, 631140), (67, 584040), (93, 420760), (120, 326089), (124, 315570), (134, 292020), (155, 252456), (157, 249240), (186, 210380), (201, 194680), (248, 157785), (268, 146010), (310, 126228), (314, 124620), (335, 116808), (372, 105190), (402, 97340), (465, 84152), (471, 83080), (536, 73005), (620, 63114), (628, 62310), (670, 58404), (744, 52595), (785, 49848), (804, 48670), (930, 42076), (942, 41540), (1005, 38936), (1240, 31557), (1256, 31155), (1340, 29202), (1570, 24924), (1608, 24335), (1860, 21038), (1884, 20770), (2010, 19468), (2077, 18840), (2355, 16616), (2680, 14601), (3140, 12462), (3720, 10519), (3768, 10385), (4020, 9734), (4154, 9420), (4710, 8308), (4867, 8040), (6231, 6280)]