759780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 2764608

約数和(自身を除く): 2004828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 201, 210, 252, 268, 270, 315, 324, 335, 378, 402, 405, 420, 469, 540, 567, 603, 630, 670, 756, 804, 810, 938, 945, 1005, 1134, 1206, 1260, 1340, 1407, 1620, 1809, 1876, 1890, 2010, 2268, 2345, 2412, 2814, 2835, 3015, 3618, 3780, 4020, 4221, 4690, 5427, 5628, 5670, 6030, 7035, 7236, 8442, 9045, 9380, 10854, 11340, 12060, 12663, 14070, 16884, 18090, 21105, 21708, 25326, 27135, 28140, 36180, 37989, 42210, 50652, 54270, 63315, 75978, 84420, 108540, 126630, 151956, 189945, 253260, 379890, 759780]

約数ペア:

[(1, 759780), (2, 379890), (3, 253260), (4, 189945), (5, 151956), (6, 126630), (7, 108540), (9, 84420), (10, 75978), (12, 63315), (14, 54270), (15, 50652), (18, 42210), (20, 37989), (21, 36180), (27, 28140), (28, 27135), (30, 25326), (35, 21708), (36, 21105), (42, 18090), (45, 16884), (54, 14070), (60, 12663), (63, 12060), (67, 11340), (70, 10854), (81, 9380), (84, 9045), (90, 8442), (105, 7236), (108, 7035), (126, 6030), (134, 5670), (135, 5628), (140, 5427), (162, 4690), (180, 4221), (189, 4020), (201, 3780), (210, 3618), (252, 3015), (268, 2835), (270, 2814), (315, 2412), (324, 2345), (335, 2268), (378, 2010), (402, 1890), (405, 1876), (420, 1809), (469, 1620), (540, 1407), (567, 1340), (603, 1260), (630, 1206), (670, 1134), (756, 1005), (804, 945), (810, 938)]