144904920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{269}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 442940400

約数和(自身を除く): 298035480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 269, 335, 402, 536, 538, 670, 804, 807, 1005, 1076, 1340, 1345, 1608, 1614, 2010, 2152, 2680, 2690, 3228, 4020, 4035, 4489, 5380, 6456, 8040, 8070, 8978, 10760, 13467, 16140, 17956, 18023, 22445, 26934, 32280, 35912, 36046, 44890, 53868, 54069, 67335, 72092, 89780, 90115, 107736, 108138, 134670, 144184, 179560, 180230, 216276, 269340, 270345, 360460, 432552, 538680, 540690, 720920, 1081380, 1207541, 2162760, 2415082, 3622623, 4830164, 6037705, 7245246, 9660328, 12075410, 14490492, 18113115, 24150820, 28980984, 36226230, 48301640, 72452460, 144904920]

約数ペア:

[(1, 144904920), (2, 72452460), (3, 48301640), (4, 36226230), (5, 28980984), (6, 24150820), (8, 18113115), (10, 14490492), (12, 12075410), (15, 9660328), (20, 7245246), (24, 6037705), (30, 4830164), (40, 3622623), (60, 2415082), (67, 2162760), (120, 1207541), (134, 1081380), (201, 720920), (268, 540690), (269, 538680), (335, 432552), (402, 360460), (536, 270345), (538, 269340), (670, 216276), (804, 180230), (807, 179560), (1005, 144184), (1076, 134670), (1340, 108138), (1345, 107736), (1608, 90115), (1614, 89780), (2010, 72092), (2152, 67335), (2680, 54069), (2690, 53868), (3228, 44890), (4020, 36046), (4035, 35912), (4489, 32280), (5380, 26934), (6456, 22445), (8040, 18023), (8070, 17956), (8978, 16140), (10760, 13467)]