80465617680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47896201}}^1$

素因数の和:47896224

約数の個数: 80

約数和(自身を含む): 285078194304

約数和(自身を除く): 204612576624

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, 47896201, 95792402, 143688603, 191584804, 239481005, 287377206, 335273407, 383169608, 478962010, 574754412, 670546814, 718443015, 766339216, 957924020, 1005820221, 1149508824, 1341093628, 1436886030, 1676367035, 1915848040, 2011640442, 2299017648, 2682187256, 2873772060, 3352734070, 3831696080, 4023280884, 5029101105, 5364374512, 5747544120, 6705468140, 8046561768, 10058202210, 11495088240, 13410936280, 16093123536, 20116404420, 26821872560, 40232808840, 80465617680]

約数ペア:

[(1, 80465617680), (2, 40232808840), (3, 26821872560), (4, 20116404420), (5, 16093123536), (6, 13410936280), (7, 11495088240), (8, 10058202210), (10, 8046561768), (12, 6705468140), (14, 5747544120), (15, 5364374512), (16, 5029101105), (20, 4023280884), (21, 3831696080), (24, 3352734070), (28, 2873772060), (30, 2682187256), (35, 2299017648), (40, 2011640442), (42, 1915848040), (48, 1676367035), (56, 1436886030), (60, 1341093628), (70, 1149508824), (80, 1005820221), (84, 957924020), (105, 766339216), (112, 718443015), (120, 670546814), (140, 574754412), (168, 478962010), (210, 383169608), (240, 335273407), (280, 287377206), (336, 239481005), (420, 191584804), (560, 143688603), (840, 95792402), (1680, 47896201)]