881170080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{262253}}^1$

素因数の和:262278

約数の個数: 96

約数和(自身を含む): 3172224384

約数和(自身を除く): 2291054304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 262253, 524506, 786759, 1049012, 1311265, 1573518, 1835771, 2098024, 2622530, 3147036, 3671542, 3933795, 4196048, 5245060, 5507313, 6294072, 7343084, 7867590, 8392096, 9178855, 10490120, 11014626, 12588144, 14686168, 15735180, 18357710, 20980240, 22029252, 25176288, 27536565, 29372336, 31470360, 36715420, 41960480, 44058504, 55073130, 58744672, 62940720, 73430840, 88117008, 110146260, 125881440, 146861680, 176234016, 220292520, 293723360, 440585040, 881170080]

約数ペア:

[(1, 881170080), (2, 440585040), (3, 293723360), (4, 220292520), (5, 176234016), (6, 146861680), (7, 125881440), (8, 110146260), (10, 88117008), (12, 73430840), (14, 62940720), (15, 58744672), (16, 55073130), (20, 44058504), (21, 41960480), (24, 36715420), (28, 31470360), (30, 29372336), (32, 27536565), (35, 25176288), (40, 22029252), (42, 20980240), (48, 18357710), (56, 15735180), (60, 14686168), (70, 12588144), (80, 11014626), (84, 10490120), (96, 9178855), (105, 8392096), (112, 7867590), (120, 7343084), (140, 6294072), (160, 5507313), (168, 5245060), (210, 4196048), (224, 3933795), (240, 3671542), (280, 3147036), (336, 2622530), (420, 2098024), (480, 1835771), (560, 1573518), (672, 1311265), (840, 1049012), (1120, 786759), (1680, 524506), (3360, 262253)]