316466880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4734

約数の個数: 112

約数和(自身を含む): 1019153664

約数和(自身を除く): 702686784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 4643, 5680, 6816, 8520, 9286, 11360, 13632, 13929, 17040, 18572, 22720, 23215, 27858, 34080, 37144, 46430, 55716, 68160, 69645, 74288, 92860, 111432, 139290, 148576, 185720, 222864, 278580, 297152, 329653, 371440, 445728, 557160, 659306, 742880, 891456, 988959, 1114320, 1318612, 1485760, 1648265, 1977918, 2228640, 2637224, 3296530, 3955836, 4457280, 4944795, 5274448, 6593060, 7911672, 9889590, 10548896, 13186120, 15823344, 19779180, 21097792, 26372240, 31646688, 39558360, 52744480, 63293376, 79116720, 105488960, 158233440, 316466880]

約数ペア:

[(1, 316466880), (2, 158233440), (3, 105488960), (4, 79116720), (5, 63293376), (6, 52744480), (8, 39558360), (10, 31646688), (12, 26372240), (15, 21097792), (16, 19779180), (20, 15823344), (24, 13186120), (30, 10548896), (32, 9889590), (40, 7911672), (48, 6593060), (60, 5274448), (64, 4944795), (71, 4457280), (80, 3955836), (96, 3296530), (120, 2637224), (142, 2228640), (160, 1977918), (192, 1648265), (213, 1485760), (240, 1318612), (284, 1114320), (320, 988959), (355, 891456), (426, 742880), (480, 659306), (568, 557160), (710, 445728), (852, 371440), (960, 329653), (1065, 297152), (1136, 278580), (1420, 222864), (1704, 185720), (2130, 148576), (2272, 139290), (2840, 111432), (3408, 92860), (4260, 74288), (4544, 69645), (4643, 68160), (5680, 55716), (6816, 46430), (8520, 37144), (9286, 34080), (11360, 27858), (13632, 23215), (13929, 22720), (17040, 18572)]