223997520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7349}}^1$

素因数の和:7492

約数の個数: 80

約数和(自身を含む): 699955200

約数和(自身を除く): 475957680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7349, 7620, 10160, 14698, 15240, 22047, 29396, 30480, 36745, 44094, 58792, 73490, 88188, 110235, 117584, 146980, 176376, 220470, 293960, 352752, 440940, 587920, 881880, 933323, 1763760, 1866646, 2799969, 3733292, 4666615, 5599938, 7466584, 9333230, 11199876, 13999845, 14933168, 18666460, 22399752, 27999690, 37332920, 44799504, 55999380, 74665840, 111998760, 223997520]

約数ペア:

[(1, 223997520), (2, 111998760), (3, 74665840), (4, 55999380), (5, 44799504), (6, 37332920), (8, 27999690), (10, 22399752), (12, 18666460), (15, 14933168), (16, 13999845), (20, 11199876), (24, 9333230), (30, 7466584), (40, 5599938), (48, 4666615), (60, 3733292), (80, 2799969), (120, 1866646), (127, 1763760), (240, 933323), (254, 881880), (381, 587920), (508, 440940), (635, 352752), (762, 293960), (1016, 220470), (1270, 176376), (1524, 146980), (1905, 117584), (2032, 110235), (2540, 88188), (3048, 73490), (3810, 58792), (5080, 44094), (6096, 36745), (7349, 30480), (7620, 29396), (10160, 22047), (14698, 15240)]