195072360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{883}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 672122880

約数和(自身を除く): 477050520

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, 263, 280, 420, 526, 789, 840, 883, 1052, 1315, 1578, 1766, 1841, 2104, 2630, 2649, 3156, 3532, 3682, 3945, 4415, 5260, 5298, 5523, 6181, 6312, 7064, 7364, 7890, 8830, 9205, 10520, 10596, 11046, 12362, 13245, 14728, 15780, 17660, 18410, 18543, 21192, 22092, 24724, 26490, 27615, 30905, 31560, 35320, 36820, 37086, 44184, 49448, 52980, 55230, 61810, 73640, 74172, 92715, 105960, 110460, 123620, 148344, 185430, 220920, 232229, 247240, 370860, 464458, 696687, 741720, 928916, 1161145, 1393374, 1625603, 1857832, 2322290, 2786748, 3251206, 3483435, 4644580, 4876809, 5573496, 6502412, 6966870, 8128015, 9289160, 9753618, 13004824, 13933740, 16256030, 19507236, 24384045, 27867480, 32512060, 39014472, 48768090, 65024120, 97536180, 195072360]

約数ペア:

[(1, 195072360), (2, 97536180), (3, 65024120), (4, 48768090), (5, 39014472), (6, 32512060), (7, 27867480), (8, 24384045), (10, 19507236), (12, 16256030), (14, 13933740), (15, 13004824), (20, 9753618), (21, 9289160), (24, 8128015), (28, 6966870), (30, 6502412), (35, 5573496), (40, 4876809), (42, 4644580), (56, 3483435), (60, 3251206), (70, 2786748), (84, 2322290), (105, 1857832), (120, 1625603), (140, 1393374), (168, 1161145), (210, 928916), (263, 741720), (280, 696687), (420, 464458), (526, 370860), (789, 247240), (840, 232229), (883, 220920), (1052, 185430), (1315, 148344), (1578, 123620), (1766, 110460), (1841, 105960), (2104, 92715), (2630, 74172), (2649, 73640), (3156, 61810), (3532, 55230), (3682, 52980), (3945, 49448), (4415, 44184), (5260, 37086), (5298, 36820), (5523, 35320), (6181, 31560), (6312, 30905), (7064, 27615), (7364, 26490), (7890, 24724), (8830, 22092), (9205, 21192), (10520, 18543), (10596, 18410), (11046, 17660), (12362, 15780), (13245, 14728)]