73163680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 186701760

約数和(自身を除く): 113538080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 587, 608, 656, 760, 779, 820, 1174, 1312, 1520, 1558, 1640, 2348, 2935, 3040, 3116, 3280, 3895, 4696, 5870, 6232, 6560, 7790, 9392, 11153, 11740, 12464, 15580, 18784, 22306, 23480, 24067, 24928, 31160, 44612, 46960, 48134, 55765, 62320, 89224, 93920, 96268, 111530, 120335, 124640, 178448, 192536, 223060, 240670, 356896, 385072, 446120, 457273, 481340, 770144, 892240, 914546, 962680, 1784480, 1829092, 1925360, 2286365, 3658184, 3850720, 4572730, 7316368, 9145460, 14632736, 18290920, 36581840, 73163680]

約数ペア:

[(1, 73163680), (2, 36581840), (4, 18290920), (5, 14632736), (8, 9145460), (10, 7316368), (16, 4572730), (19, 3850720), (20, 3658184), (32, 2286365), (38, 1925360), (40, 1829092), (41, 1784480), (76, 962680), (80, 914546), (82, 892240), (95, 770144), (152, 481340), (160, 457273), (164, 446120), (190, 385072), (205, 356896), (304, 240670), (328, 223060), (380, 192536), (410, 178448), (587, 124640), (608, 120335), (656, 111530), (760, 96268), (779, 93920), (820, 89224), (1174, 62320), (1312, 55765), (1520, 48134), (1558, 46960), (1640, 44612), (2348, 31160), (2935, 24928), (3040, 24067), (3116, 23480), (3280, 22306), (3895, 18784), (4696, 15580), (5870, 12464), (6232, 11740), (6560, 11153), (7790, 9392)]