83184720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1129}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 258941760

約数和(自身を除く): 175757040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1129, 1228, 1535, 1842, 2258, 2456, 3070, 3387, 3684, 4516, 4605, 4912, 5645, 6140, 6774, 7368, 9032, 9210, 11290, 12280, 13548, 14736, 16935, 18064, 18420, 22580, 24560, 27096, 33870, 36840, 45160, 54192, 67740, 73680, 90320, 135480, 270960, 346603, 693206, 1039809, 1386412, 1733015, 2079618, 2772824, 3466030, 4159236, 5199045, 5545648, 6932060, 8318472, 10398090, 13864120, 16636944, 20796180, 27728240, 41592360, 83184720]

約数ペア:

[(1, 83184720), (2, 41592360), (3, 27728240), (4, 20796180), (5, 16636944), (6, 13864120), (8, 10398090), (10, 8318472), (12, 6932060), (15, 5545648), (16, 5199045), (20, 4159236), (24, 3466030), (30, 2772824), (40, 2079618), (48, 1733015), (60, 1386412), (80, 1039809), (120, 693206), (240, 346603), (307, 270960), (614, 135480), (921, 90320), (1129, 73680), (1228, 67740), (1535, 54192), (1842, 45160), (2258, 36840), (2456, 33870), (3070, 27096), (3387, 24560), (3684, 22580), (4516, 18420), (4605, 18064), (4912, 16935), (5645, 14736), (6140, 13548), (6774, 12280), (7368, 11290), (9032, 9210)]