40943760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 160

約数和(自身を含む): 149240448

約数和(自身を除く): 108296688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1193, 1320, 1430, 1560, 1716, 2145, 2288, 2386, 2640, 2860, 3120, 3432, 3579, 4290, 4772, 5720, 5965, 6864, 7158, 8580, 9544, 11440, 11930, 13123, 14316, 15509, 17160, 17895, 19088, 23860, 26246, 28632, 31018, 34320, 35790, 39369, 46527, 47720, 52492, 57264, 62036, 65615, 71580, 77545, 78738, 93054, 95440, 104984, 124072, 131230, 143160, 155090, 157476, 170599, 186108, 196845, 209968, 232635, 248144, 262460, 286320, 310180, 314952, 341198, 372216, 393690, 465270, 511797, 524920, 620360, 629904, 682396, 744432, 787380, 852995, 930540, 1023594, 1049840, 1240720, 1364792, 1574760, 1705990, 1861080, 2047188, 2558985, 2729584, 3149520, 3411980, 3722160, 4094376, 5117970, 6823960, 8188752, 10235940, 13647920, 20471880, 40943760]

約数ペア:

[(1, 40943760), (2, 20471880), (3, 13647920), (4, 10235940), (5, 8188752), (6, 6823960), (8, 5117970), (10, 4094376), (11, 3722160), (12, 3411980), (13, 3149520), (15, 2729584), (16, 2558985), (20, 2047188), (22, 1861080), (24, 1705990), (26, 1574760), (30, 1364792), (33, 1240720), (39, 1049840), (40, 1023594), (44, 930540), (48, 852995), (52, 787380), (55, 744432), (60, 682396), (65, 629904), (66, 620360), (78, 524920), (80, 511797), (88, 465270), (104, 393690), (110, 372216), (120, 341198), (130, 314952), (132, 310180), (143, 286320), (156, 262460), (165, 248144), (176, 232635), (195, 209968), (208, 196845), (220, 186108), (240, 170599), (260, 157476), (264, 155090), (286, 143160), (312, 131230), (330, 124072), (390, 104984), (429, 95440), (440, 93054), (520, 78738), (528, 77545), (572, 71580), (624, 65615), (660, 62036), (715, 57264), (780, 52492), (858, 47720), (880, 46527), (1040, 39369), (1144, 35790), (1193, 34320), (1320, 31018), (1430, 28632), (1560, 26246), (1716, 23860), (2145, 19088), (2288, 17895), (2386, 17160), (2640, 15509), (2860, 14316), (3120, 13123), (3432, 11930), (3579, 11440), (4290, 9544), (4772, 8580), (5720, 7158), (5965, 6864)]