493977440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12203}}^1$

素因数の和:12252

約数の個数: 96

約数和(自身を含む): 1328576256

約数和(自身を除く): 834598816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 2024, 2530, 3680, 4048, 5060, 8096, 10120, 12203, 20240, 24406, 40480, 48812, 61015, 97624, 122030, 134233, 195248, 244060, 268466, 280669, 390496, 488120, 536932, 561338, 671165, 976240, 1073864, 1122676, 1342330, 1403345, 1952480, 2147728, 2245352, 2684660, 2806690, 3087359, 4295456, 4490704, 5369320, 5613380, 6174718, 8981408, 10738640, 11226760, 12349436, 15436795, 21477280, 22453520, 24698872, 30873590, 44907040, 49397744, 61747180, 98795488, 123494360, 246988720, 493977440]

約数ペア:

[(1, 493977440), (2, 246988720), (4, 123494360), (5, 98795488), (8, 61747180), (10, 49397744), (11, 44907040), (16, 30873590), (20, 24698872), (22, 22453520), (23, 21477280), (32, 15436795), (40, 12349436), (44, 11226760), (46, 10738640), (55, 8981408), (80, 6174718), (88, 5613380), (92, 5369320), (110, 4490704), (115, 4295456), (160, 3087359), (176, 2806690), (184, 2684660), (220, 2245352), (230, 2147728), (253, 1952480), (352, 1403345), (368, 1342330), (440, 1122676), (460, 1073864), (506, 976240), (736, 671165), (880, 561338), (920, 536932), (1012, 488120), (1265, 390496), (1760, 280669), (1840, 268466), (2024, 244060), (2530, 195248), (3680, 134233), (4048, 122030), (5060, 97624), (8096, 61015), (10120, 48812), (12203, 40480), (20240, 24406)]