120289488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 346332000

約数和(自身を除く): 226042512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 139, 149, 176, 242, 264, 278, 298, 363, 417, 447, 484, 528, 556, 596, 726, 834, 894, 968, 1112, 1192, 1452, 1529, 1639, 1668, 1788, 1936, 2224, 2384, 2904, 3058, 3278, 3336, 3576, 4587, 4917, 5808, 6116, 6556, 6672, 7152, 9174, 9834, 12232, 13112, 16819, 18029, 18348, 19668, 20711, 24464, 26224, 33638, 36058, 36696, 39336, 41422, 50457, 54087, 62133, 67276, 72116, 73392, 78672, 82844, 100914, 108174, 124266, 134552, 144232, 165688, 201828, 216348, 227821, 248532, 269104, 288464, 331376, 403656, 432696, 455642, 497064, 683463, 807312, 865392, 911284, 994128, 1366926, 1822568, 2506031, 2733852, 3645136, 5012062, 5467704, 7518093, 10024124, 10935408, 15036186, 20048248, 30072372, 40096496, 60144744, 120289488]

約数ペア:

[(1, 120289488), (2, 60144744), (3, 40096496), (4, 30072372), (6, 20048248), (8, 15036186), (11, 10935408), (12, 10024124), (16, 7518093), (22, 5467704), (24, 5012062), (33, 3645136), (44, 2733852), (48, 2506031), (66, 1822568), (88, 1366926), (121, 994128), (132, 911284), (139, 865392), (149, 807312), (176, 683463), (242, 497064), (264, 455642), (278, 432696), (298, 403656), (363, 331376), (417, 288464), (447, 269104), (484, 248532), (528, 227821), (556, 216348), (596, 201828), (726, 165688), (834, 144232), (894, 134552), (968, 124266), (1112, 108174), (1192, 100914), (1452, 82844), (1529, 78672), (1639, 73392), (1668, 72116), (1788, 67276), (1936, 62133), (2224, 54087), (2384, 50457), (2904, 41422), (3058, 39336), (3278, 36696), (3336, 36058), (3576, 33638), (4587, 26224), (4917, 24464), (5808, 20711), (6116, 19668), (6556, 18348), (6672, 18029), (7152, 16819), (9174, 13112), (9834, 12232)]