65957040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 223945488

約数和(自身を除く): 157988448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 907, 909, 1010, 1212, 1515, 1616, 1814, 1818, 2020, 2424, 2721, 3030, 3628, 3636, 4040, 4535, 4545, 4848, 5442, 6060, 7256, 7272, 8080, 8163, 9070, 9090, 10884, 12120, 13605, 14512, 14544, 16326, 18140, 18180, 21768, 24240, 27210, 32652, 36280, 36360, 40815, 43536, 54420, 65304, 72560, 72720, 81630, 91607, 108840, 130608, 163260, 183214, 217680, 274821, 326520, 366428, 458035, 549642, 653040, 732856, 824463, 916070, 1099284, 1374105, 1465712, 1648926, 1832140, 2198568, 2748210, 3297852, 3664280, 4122315, 4397136, 5496420, 6595704, 7328560, 8244630, 10992840, 13191408, 16489260, 21985680, 32978520, 65957040]

約数ペア:

[(1, 65957040), (2, 32978520), (3, 21985680), (4, 16489260), (5, 13191408), (6, 10992840), (8, 8244630), (9, 7328560), (10, 6595704), (12, 5496420), (15, 4397136), (16, 4122315), (18, 3664280), (20, 3297852), (24, 2748210), (30, 2198568), (36, 1832140), (40, 1648926), (45, 1465712), (48, 1374105), (60, 1099284), (72, 916070), (80, 824463), (90, 732856), (101, 653040), (120, 549642), (144, 458035), (180, 366428), (202, 326520), (240, 274821), (303, 217680), (360, 183214), (404, 163260), (505, 130608), (606, 108840), (720, 91607), (808, 81630), (907, 72720), (909, 72560), (1010, 65304), (1212, 54420), (1515, 43536), (1616, 40815), (1814, 36360), (1818, 36280), (2020, 32652), (2424, 27210), (2721, 24240), (3030, 21768), (3628, 18180), (3636, 18140), (4040, 16326), (4535, 14544), (4545, 14512), (4848, 13605), (5442, 12120), (6060, 10884), (7256, 9090), (7272, 9070), (8080, 8163)]