293616120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18397}}^1$

素因数の和:18437

約数の個数: 128

約数和(自身を含む): 1059724800

約数和(自身を除く): 766108680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 18397, 36794, 55191, 73588, 91985, 110382, 128779, 147176, 183970, 220764, 257558, 275955, 349543, 367940, 386337, 441528, 515116, 551910, 643895, 699086, 735880, 772674, 1030232, 1048629, 1103820, 1287790, 1398172, 1545348, 1747715, 1931685, 2097258, 2207640, 2446801, 2575580, 2796344, 3090696, 3495430, 3863370, 4194516, 4893602, 5151160, 5243145, 6990860, 7340403, 7726740, 8389032, 9787204, 10486290, 12234005, 13981720, 14680806, 15453480, 19574408, 20972580, 24468010, 29361612, 36702015, 41945160, 48936020, 58723224, 73404030, 97872040, 146808060, 293616120]

約数ペア:

[(1, 293616120), (2, 146808060), (3, 97872040), (4, 73404030), (5, 58723224), (6, 48936020), (7, 41945160), (8, 36702015), (10, 29361612), (12, 24468010), (14, 20972580), (15, 19574408), (19, 15453480), (20, 14680806), (21, 13981720), (24, 12234005), (28, 10486290), (30, 9787204), (35, 8389032), (38, 7726740), (40, 7340403), (42, 6990860), (56, 5243145), (57, 5151160), (60, 4893602), (70, 4194516), (76, 3863370), (84, 3495430), (95, 3090696), (105, 2796344), (114, 2575580), (120, 2446801), (133, 2207640), (140, 2097258), (152, 1931685), (168, 1747715), (190, 1545348), (210, 1398172), (228, 1287790), (266, 1103820), (280, 1048629), (285, 1030232), (380, 772674), (399, 735880), (420, 699086), (456, 643895), (532, 551910), (570, 515116), (665, 441528), (760, 386337), (798, 367940), (840, 349543), (1064, 275955), (1140, 257558), (1330, 220764), (1596, 183970), (1995, 147176), (2280, 128779), (2660, 110382), (3192, 91985), (3990, 73588), (5320, 55191), (7980, 36794), (15960, 18397)]