6556080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 20712960

約数和(自身を除く): 14156880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 463, 472, 590, 708, 885, 926, 944, 1180, 1389, 1416, 1770, 1852, 2315, 2360, 2778, 2832, 3540, 3704, 4630, 4720, 5556, 6945, 7080, 7408, 9260, 11112, 13890, 14160, 18520, 22224, 27317, 27780, 37040, 54634, 55560, 81951, 109268, 111120, 136585, 163902, 218536, 273170, 327804, 409755, 437072, 546340, 655608, 819510, 1092680, 1311216, 1639020, 2185360, 3278040, 6556080]

約数ペア:

[(1, 6556080), (2, 3278040), (3, 2185360), (4, 1639020), (5, 1311216), (6, 1092680), (8, 819510), (10, 655608), (12, 546340), (15, 437072), (16, 409755), (20, 327804), (24, 273170), (30, 218536), (40, 163902), (48, 136585), (59, 111120), (60, 109268), (80, 81951), (118, 55560), (120, 54634), (177, 37040), (236, 27780), (240, 27317), (295, 22224), (354, 18520), (463, 14160), (472, 13890), (590, 11112), (708, 9260), (885, 7408), (926, 7080), (944, 6945), (1180, 5556), (1389, 4720), (1416, 4630), (1770, 3704), (1852, 3540), (2315, 2832), (2360, 2778)]