224566480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 567392256

約数和(自身を除く): 342825776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 127, 155, 184, 230, 248, 254, 310, 368, 460, 496, 508, 620, 635, 713, 920, 961, 1016, 1240, 1270, 1426, 1840, 1922, 2032, 2480, 2540, 2852, 2921, 3565, 3844, 3937, 4805, 5080, 5704, 5842, 7130, 7688, 7874, 9610, 10160, 11408, 11684, 14260, 14605, 15376, 15748, 19220, 19685, 22103, 23368, 28520, 29210, 31496, 38440, 39370, 44206, 46736, 57040, 58420, 62992, 76880, 78740, 88412, 90551, 110515, 116840, 122047, 157480, 176824, 181102, 221030, 233680, 244094, 314960, 353648, 362204, 442060, 452755, 488188, 610235, 724408, 884120, 905510, 976376, 1220470, 1448816, 1768240, 1811020, 1952752, 2440940, 2807081, 3622040, 4881880, 5614162, 7244080, 9763760, 11228324, 14035405, 22456648, 28070810, 44913296, 56141620, 112283240, 224566480]

約数ペア:

[(1, 224566480), (2, 112283240), (4, 56141620), (5, 44913296), (8, 28070810), (10, 22456648), (16, 14035405), (20, 11228324), (23, 9763760), (31, 7244080), (40, 5614162), (46, 4881880), (62, 3622040), (80, 2807081), (92, 2440940), (115, 1952752), (124, 1811020), (127, 1768240), (155, 1448816), (184, 1220470), (230, 976376), (248, 905510), (254, 884120), (310, 724408), (368, 610235), (460, 488188), (496, 452755), (508, 442060), (620, 362204), (635, 353648), (713, 314960), (920, 244094), (961, 233680), (1016, 221030), (1240, 181102), (1270, 176824), (1426, 157480), (1840, 122047), (1922, 116840), (2032, 110515), (2480, 90551), (2540, 88412), (2852, 78740), (2921, 76880), (3565, 62992), (3844, 58420), (3937, 57040), (4805, 46736), (5080, 44206), (5704, 39370), (5842, 38440), (7130, 31496), (7688, 29210), (7874, 28520), (9610, 23368), (10160, 22103), (11408, 19685), (11684, 19220), (14260, 15748), (14605, 15376)]