319633680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22573}}^1$

素因数の和:22648

約数の個数: 80

約数和(自身を含む): 1007703360

約数和(自身を除く): 688069680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 22573, 45146, 67719, 90292, 112865, 135438, 180584, 225730, 270876, 338595, 361168, 451460, 541752, 677190, 902920, 1083504, 1331807, 1354380, 1805840, 2663614, 2708760, 3995421, 5327228, 5417520, 6659035, 7990842, 10654456, 13318070, 15981684, 19977105, 21308912, 26636140, 31963368, 39954210, 53272280, 63926736, 79908420, 106544560, 159816840, 319633680]

約数ペア:

[(1, 319633680), (2, 159816840), (3, 106544560), (4, 79908420), (5, 63926736), (6, 53272280), (8, 39954210), (10, 31963368), (12, 26636140), (15, 21308912), (16, 19977105), (20, 15981684), (24, 13318070), (30, 10654456), (40, 7990842), (48, 6659035), (59, 5417520), (60, 5327228), (80, 3995421), (118, 2708760), (120, 2663614), (177, 1805840), (236, 1354380), (240, 1331807), (295, 1083504), (354, 902920), (472, 677190), (590, 541752), (708, 451460), (885, 361168), (944, 338595), (1180, 270876), (1416, 225730), (1770, 180584), (2360, 135438), (2832, 112865), (3540, 90292), (4720, 67719), (7080, 45146), (14160, 22573)]