84976080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{50581}}^1$

素因数の和:50604

約数の個数: 80

約数和(自身を含む): 301064064

約数和(自身を除く): 216087984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 50581, 101162, 151743, 202324, 252905, 303486, 354067, 404648, 505810, 606972, 708134, 758715, 809296, 1011620, 1062201, 1213944, 1416268, 1517430, 1770335, 2023240, 2124402, 2427888, 2832536, 3034860, 3540670, 4046480, 4248804, 5311005, 5665072, 6069720, 7081340, 8497608, 10622010, 12139440, 14162680, 16995216, 21244020, 28325360, 42488040, 84976080]

約数ペア:

[(1, 84976080), (2, 42488040), (3, 28325360), (4, 21244020), (5, 16995216), (6, 14162680), (7, 12139440), (8, 10622010), (10, 8497608), (12, 7081340), (14, 6069720), (15, 5665072), (16, 5311005), (20, 4248804), (21, 4046480), (24, 3540670), (28, 3034860), (30, 2832536), (35, 2427888), (40, 2124402), (42, 2023240), (48, 1770335), (56, 1517430), (60, 1416268), (70, 1213944), (80, 1062201), (84, 1011620), (105, 809296), (112, 758715), (120, 708134), (140, 606972), (168, 505810), (210, 404648), (240, 354067), (280, 303486), (336, 252905), (420, 202324), (560, 151743), (840, 101162), (1680, 50581)]