122027640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{20753}}^1$

素因数の和:20781

約数の個数: 96

約数和(自身を含む): 425872080

約数和(自身を除く): 303844440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 20753, 41506, 62259, 83012, 103765, 124518, 145271, 166024, 207530, 249036, 290542, 311295, 415060, 435813, 498072, 581084, 622590, 726355, 830120, 871626, 1016897, 1162168, 1245180, 1452710, 1743252, 2033794, 2179065, 2490360, 2905420, 3050691, 3486504, 4067588, 4358130, 5084485, 5810840, 6101382, 8135176, 8716260, 10168970, 12202764, 15253455, 17432520, 20337940, 24405528, 30506910, 40675880, 61013820, 122027640]

約数ペア:

[(1, 122027640), (2, 61013820), (3, 40675880), (4, 30506910), (5, 24405528), (6, 20337940), (7, 17432520), (8, 15253455), (10, 12202764), (12, 10168970), (14, 8716260), (15, 8135176), (20, 6101382), (21, 5810840), (24, 5084485), (28, 4358130), (30, 4067588), (35, 3486504), (40, 3050691), (42, 2905420), (49, 2490360), (56, 2179065), (60, 2033794), (70, 1743252), (84, 1452710), (98, 1245180), (105, 1162168), (120, 1016897), (140, 871626), (147, 830120), (168, 726355), (196, 622590), (210, 581084), (245, 498072), (280, 435813), (294, 415060), (392, 311295), (420, 290542), (490, 249036), (588, 207530), (735, 166024), (840, 145271), (980, 124518), (1176, 103765), (1470, 83012), (1960, 62259), (2940, 41506), (5880, 20753)]