801968160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{238681}}^1$

素因数の和:238706

約数の個数: 96

約数和(自身を含む): 2887097472

約数和(自身を除く): 2085129312

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, 238681, 477362, 716043, 954724, 1193405, 1432086, 1670767, 1909448, 2386810, 2864172, 3341534, 3580215, 3818896, 4773620, 5012301, 5728344, 6683068, 7160430, 7637792, 8353835, 9547240, 10024602, 11456688, 13366136, 14320860, 16707670, 19094480, 20049204, 22913376, 25061505, 26732272, 28641720, 33415340, 38188960, 40098408, 50123010, 53464544, 57283440, 66830680, 80196816, 100246020, 114566880, 133661360, 160393632, 200492040, 267322720, 400984080, 801968160]

約数ペア:

[(1, 801968160), (2, 400984080), (3, 267322720), (4, 200492040), (5, 160393632), (6, 133661360), (7, 114566880), (8, 100246020), (10, 80196816), (12, 66830680), (14, 57283440), (15, 53464544), (16, 50123010), (20, 40098408), (21, 38188960), (24, 33415340), (28, 28641720), (30, 26732272), (32, 25061505), (35, 22913376), (40, 20049204), (42, 19094480), (48, 16707670), (56, 14320860), (60, 13366136), (70, 11456688), (80, 10024602), (84, 9547240), (96, 8353835), (105, 7637792), (112, 7160430), (120, 6683068), (140, 5728344), (160, 5012301), (168, 4773620), (210, 3818896), (224, 3580215), (240, 3341534), (280, 2864172), (336, 2386810), (420, 1909448), (480, 1670767), (560, 1432086), (672, 1193405), (840, 954724), (1120, 716043), (1680, 477362), (3360, 238681)]