84572760

素因数分解:

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

素因数の和:305

約数の個数: 96

約数和(自身を含む): 259202160

約数和(自身を除く): 174629400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 157, 201, 268, 314, 335, 402, 471, 536, 628, 670, 785, 804, 942, 1005, 1256, 1340, 1570, 1608, 1884, 2010, 2355, 2680, 3140, 3768, 4020, 4489, 4710, 6280, 8040, 8978, 9420, 10519, 13467, 17956, 18840, 21038, 22445, 26934, 31557, 35912, 42076, 44890, 52595, 53868, 63114, 67335, 84152, 89780, 105190, 107736, 126228, 134670, 157785, 179560, 210380, 252456, 269340, 315570, 420760, 538680, 631140, 704773, 1262280, 1409546, 2114319, 2819092, 3523865, 4228638, 5638184, 7047730, 8457276, 10571595, 14095460, 16914552, 21143190, 28190920, 42286380, 84572760]

約数ペア:

[(1, 84572760), (2, 42286380), (3, 28190920), (4, 21143190), (5, 16914552), (6, 14095460), (8, 10571595), (10, 8457276), (12, 7047730), (15, 5638184), (20, 4228638), (24, 3523865), (30, 2819092), (40, 2114319), (60, 1409546), (67, 1262280), (120, 704773), (134, 631140), (157, 538680), (201, 420760), (268, 315570), (314, 269340), (335, 252456), (402, 210380), (471, 179560), (536, 157785), (628, 134670), (670, 126228), (785, 107736), (804, 105190), (942, 89780), (1005, 84152), (1256, 67335), (1340, 63114), (1570, 53868), (1608, 52595), (1884, 44890), (2010, 42076), (2355, 35912), (2680, 31557), (3140, 26934), (3768, 22445), (4020, 21038), (4489, 18840), (4710, 17956), (6280, 13467), (8040, 10519), (8978, 9420)]