1303561920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:407

約数の個数: 224

約数和(自身を含む): 4276758528

約数和(自身を除く): 2973196608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 167, 173, 188, 192, 235, 240, 282, 320, 334, 346, 376, 470, 480, 501, 519, 564, 668, 692, 705, 752, 835, 865, 940, 960, 1002, 1038, 1128, 1336, 1384, 1410, 1504, 1670, 1730, 1880, 2004, 2076, 2256, 2505, 2595, 2672, 2768, 2820, 3008, 3340, 3460, 3760, 4008, 4152, 4512, 5010, 5190, 5344, 5536, 5640, 6680, 6920, 7520, 7849, 8016, 8131, 8304, 9024, 10020, 10380, 10688, 11072, 11280, 13360, 13840, 15040, 15698, 16032, 16262, 16608, 20040, 20760, 22560, 23547, 24393, 26720, 27680, 28891, 31396, 32064, 32524, 33216, 39245, 40080, 40655, 41520, 45120, 47094, 48786, 53440, 55360, 57782, 62792, 65048, 78490, 80160, 81310, 83040, 86673, 94188, 97572, 115564, 117735, 121965, 125584, 130096, 144455, 156980, 160320, 162620, 166080, 173346, 188376, 195144, 231128, 235470, 243930, 251168, 260192, 288910, 313960, 325240, 346692, 376752, 390288, 433365, 462256, 470940, 487860, 502336, 520384, 577820, 627920, 650480, 693384, 753504, 780576, 866730, 924512, 941880, 975720, 1155640, 1255840, 1300960, 1357877, 1386768, 1507008, 1561152, 1733460, 1849024, 1883760, 1951440, 2311280, 2511680, 2601920, 2715754, 2773536, 3466920, 3767520, 3902880, 4073631, 4622560, 5431508, 5547072, 6789385, 6933840, 7535040, 7805760, 8147262, 9245120, 10863016, 13578770, 13867680, 16294524, 20368155, 21726032, 27157540, 27735360, 32589048, 40736310, 43452064, 54315080, 65178096, 81472620, 86904128, 108630160, 130356192, 162945240, 217260320, 260712384, 325890480, 434520640, 651780960, 1303561920]

約数ペア:

[(1, 1303561920), (2, 651780960), (3, 434520640), (4, 325890480), (5, 260712384), (6, 217260320), (8, 162945240), (10, 130356192), (12, 108630160), (15, 86904128), (16, 81472620), (20, 65178096), (24, 54315080), (30, 43452064), (32, 40736310), (40, 32589048), (47, 27735360), (48, 27157540), (60, 21726032), (64, 20368155), (80, 16294524), (94, 13867680), (96, 13578770), (120, 10863016), (141, 9245120), (160, 8147262), (167, 7805760), (173, 7535040), (188, 6933840), (192, 6789385), (235, 5547072), (240, 5431508), (282, 4622560), (320, 4073631), (334, 3902880), (346, 3767520), (376, 3466920), (470, 2773536), (480, 2715754), (501, 2601920), (519, 2511680), (564, 2311280), (668, 1951440), (692, 1883760), (705, 1849024), (752, 1733460), (835, 1561152), (865, 1507008), (940, 1386768), (960, 1357877), (1002, 1300960), (1038, 1255840), (1128, 1155640), (1336, 975720), (1384, 941880), (1410, 924512), (1504, 866730), (1670, 780576), (1730, 753504), (1880, 693384), (2004, 650480), (2076, 627920), (2256, 577820), (2505, 520384), (2595, 502336), (2672, 487860), (2768, 470940), (2820, 462256), (3008, 433365), (3340, 390288), (3460, 376752), (3760, 346692), (4008, 325240), (4152, 313960), (4512, 288910), (5010, 260192), (5190, 251168), (5344, 243930), (5536, 235470), (5640, 231128), (6680, 195144), (6920, 188376), (7520, 173346), (7849, 166080), (8016, 162620), (8131, 160320), (8304, 156980), (9024, 144455), (10020, 130096), (10380, 125584), (10688, 121965), (11072, 117735), (11280, 115564), (13360, 97572), (13840, 94188), (15040, 86673), (15698, 83040), (16032, 81310), (16262, 80160), (16608, 78490), (20040, 65048), (20760, 62792), (22560, 57782), (23547, 55360), (24393, 53440), (26720, 48786), (27680, 47094), (28891, 45120), (31396, 41520), (32064, 40655), (32524, 40080), (33216, 39245)]