240066120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1507

約数の個数: 128

約数和(自身を含む): 827366400

約数和(自身を除く): 587300280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 908, 1135, 1259, 1362, 1589, 1816, 2270, 2518, 2724, 3178, 3405, 3777, 4540, 4767, 5036, 5448, 6295, 6356, 6810, 7554, 7945, 8813, 9080, 9534, 10072, 12590, 12712, 13620, 15108, 15890, 17626, 18885, 19068, 23835, 25180, 26439, 27240, 30216, 31780, 35252, 37770, 38136, 44065, 47670, 50360, 52878, 63560, 70504, 75540, 88130, 95340, 105756, 132195, 151080, 176260, 190680, 211512, 264390, 285793, 352520, 528780, 571586, 857379, 1057560, 1143172, 1428965, 1714758, 2000551, 2286344, 2857930, 3429516, 4001102, 4286895, 5715860, 6001653, 6859032, 8002204, 8573790, 10002755, 11431720, 12003306, 16004408, 17147580, 20005510, 24006612, 30008265, 34295160, 40011020, 48013224, 60016530, 80022040, 120033060, 240066120]

約数ペア:

[(1, 240066120), (2, 120033060), (3, 80022040), (4, 60016530), (5, 48013224), (6, 40011020), (7, 34295160), (8, 30008265), (10, 24006612), (12, 20005510), (14, 17147580), (15, 16004408), (20, 12003306), (21, 11431720), (24, 10002755), (28, 8573790), (30, 8002204), (35, 6859032), (40, 6001653), (42, 5715860), (56, 4286895), (60, 4001102), (70, 3429516), (84, 2857930), (105, 2286344), (120, 2000551), (140, 1714758), (168, 1428965), (210, 1143172), (227, 1057560), (280, 857379), (420, 571586), (454, 528780), (681, 352520), (840, 285793), (908, 264390), (1135, 211512), (1259, 190680), (1362, 176260), (1589, 151080), (1816, 132195), (2270, 105756), (2518, 95340), (2724, 88130), (3178, 75540), (3405, 70504), (3777, 63560), (4540, 52878), (4767, 50360), (5036, 47670), (5448, 44065), (6295, 38136), (6356, 37770), (6810, 35252), (7554, 31780), (7945, 30216), (8813, 27240), (9080, 26439), (9534, 25180), (10072, 23835), (12590, 19068), (12712, 18885), (13620, 17626), (15108, 15890)]