73329520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3670

約数の個数: 80

約数和(自身を含む): 194130432

約数和(自身を除く): 120800912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 3623, 4048, 5060, 7246, 10120, 14492, 18115, 20240, 28984, 36230, 39853, 57968, 72460, 79706, 83329, 144920, 159412, 166658, 199265, 289840, 318824, 333316, 398530, 416645, 637648, 666632, 797060, 833290, 916619, 1333264, 1594120, 1666580, 1833238, 3188240, 3333160, 3666476, 4583095, 6666320, 7332952, 9166190, 14665904, 18332380, 36664760, 73329520]

約数ペア:

[(1, 73329520), (2, 36664760), (4, 18332380), (5, 14665904), (8, 9166190), (10, 7332952), (11, 6666320), (16, 4583095), (20, 3666476), (22, 3333160), (23, 3188240), (40, 1833238), (44, 1666580), (46, 1594120), (55, 1333264), (80, 916619), (88, 833290), (92, 797060), (110, 666632), (115, 637648), (176, 416645), (184, 398530), (220, 333316), (230, 318824), (253, 289840), (368, 199265), (440, 166658), (460, 159412), (506, 144920), (880, 83329), (920, 79706), (1012, 72460), (1265, 57968), (1840, 39853), (2024, 36230), (2530, 28984), (3623, 20240), (4048, 18115), (5060, 14492), (7246, 10120)]