484880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 80

約数和(自身を含む): 1339200

約数和(自身を除く): 854320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 38, 40, 44, 55, 58, 76, 80, 88, 95, 110, 116, 145, 152, 176, 190, 209, 220, 232, 290, 304, 319, 380, 418, 440, 464, 551, 580, 638, 760, 836, 880, 1045, 1102, 1160, 1276, 1520, 1595, 1672, 2090, 2204, 2320, 2552, 2755, 3190, 3344, 4180, 4408, 5104, 5510, 6061, 6380, 8360, 8816, 11020, 12122, 12760, 16720, 22040, 24244, 25520, 30305, 44080, 48488, 60610, 96976, 121220, 242440, 484880]

約数ペア:

[(1, 484880), (2, 242440), (4, 121220), (5, 96976), (8, 60610), (10, 48488), (11, 44080), (16, 30305), (19, 25520), (20, 24244), (22, 22040), (29, 16720), (38, 12760), (40, 12122), (44, 11020), (55, 8816), (58, 8360), (76, 6380), (80, 6061), (88, 5510), (95, 5104), (110, 4408), (116, 4180), (145, 3344), (152, 3190), (176, 2755), (190, 2552), (209, 2320), (220, 2204), (232, 2090), (290, 1672), (304, 1595), (319, 1520), (380, 1276), (418, 1160), (440, 1102), (464, 1045), (551, 880), (580, 836), (638, 760)]