129744120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 427472640

約数和(自身を除く): 297728520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 227, 264, 330, 433, 440, 454, 660, 681, 866, 908, 1135, 1299, 1320, 1362, 1732, 1816, 2165, 2270, 2497, 2598, 2724, 3405, 3464, 4330, 4540, 4763, 4994, 5196, 5448, 6495, 6810, 7491, 8660, 9080, 9526, 9988, 10392, 12485, 12990, 13620, 14289, 14982, 17320, 19052, 19976, 23815, 24970, 25980, 27240, 28578, 29964, 37455, 38104, 47630, 49940, 51960, 57156, 59928, 71445, 74910, 95260, 98291, 99880, 114312, 142890, 149820, 190520, 196582, 285780, 294873, 299640, 393164, 491455, 571560, 589746, 786328, 982910, 1081201, 1179492, 1474365, 1965820, 2162402, 2358984, 2948730, 3243603, 3931640, 4324804, 5406005, 5897460, 6487206, 8649608, 10812010, 11794920, 12974412, 16218015, 21624020, 25948824, 32436030, 43248040, 64872060, 129744120]

約数ペア:

[(1, 129744120), (2, 64872060), (3, 43248040), (4, 32436030), (5, 25948824), (6, 21624020), (8, 16218015), (10, 12974412), (11, 11794920), (12, 10812010), (15, 8649608), (20, 6487206), (22, 5897460), (24, 5406005), (30, 4324804), (33, 3931640), (40, 3243603), (44, 2948730), (55, 2358984), (60, 2162402), (66, 1965820), (88, 1474365), (110, 1179492), (120, 1081201), (132, 982910), (165, 786328), (220, 589746), (227, 571560), (264, 491455), (330, 393164), (433, 299640), (440, 294873), (454, 285780), (660, 196582), (681, 190520), (866, 149820), (908, 142890), (1135, 114312), (1299, 99880), (1320, 98291), (1362, 95260), (1732, 74910), (1816, 71445), (2165, 59928), (2270, 57156), (2497, 51960), (2598, 49940), (2724, 47630), (3405, 38104), (3464, 37455), (4330, 29964), (4540, 28578), (4763, 27240), (4994, 25980), (5196, 24970), (5448, 23815), (6495, 19976), (6810, 19052), (7491, 17320), (8660, 14982), (9080, 14289), (9526, 13620), (9988, 12990), (10392, 12485)]