1032491560

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{1019}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 2364033600

約数和(自身を除く): 1331542040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 347, 365, 584, 694, 730, 1019, 1388, 1460, 1735, 2038, 2776, 2920, 3470, 4076, 5095, 6940, 8152, 10190, 13880, 20380, 25331, 40760, 50662, 74387, 101324, 126655, 148774, 202648, 253310, 297548, 353593, 371935, 506620, 595096, 707186, 743870, 1013240, 1414372, 1487740, 1767965, 2828744, 2975480, 3535930, 7071860, 14143720, 25812289, 51624578, 103249156, 129061445, 206498312, 258122890, 516245780, 1032491560]

約数ペア:

[(1, 1032491560), (2, 516245780), (4, 258122890), (5, 206498312), (8, 129061445), (10, 103249156), (20, 51624578), (40, 25812289), (73, 14143720), (146, 7071860), (292, 3535930), (347, 2975480), (365, 2828744), (584, 1767965), (694, 1487740), (730, 1414372), (1019, 1013240), (1388, 743870), (1460, 707186), (1735, 595096), (2038, 506620), (2776, 371935), (2920, 353593), (3470, 297548), (4076, 253310), (5095, 202648), (6940, 148774), (8152, 126655), (10190, 101324), (13880, 74387), (20380, 50662), (25331, 40760)]