265022160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 891692928

約数和(自身を除く): 626670768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 173, 195, 208, 240, 260, 312, 346, 390, 491, 519, 520, 624, 692, 780, 865, 982, 1038, 1040, 1384, 1473, 1560, 1730, 1964, 2076, 2249, 2455, 2595, 2768, 2946, 3120, 3460, 3928, 4152, 4498, 4910, 5190, 5892, 6383, 6747, 6920, 7365, 7856, 8304, 8996, 9820, 10380, 11245, 11784, 12766, 13494, 13840, 14730, 17992, 19149, 19640, 20760, 22490, 23568, 25532, 26988, 29460, 31915, 33735, 35984, 38298, 39280, 41520, 44980, 51064, 53976, 58920, 63830, 67470, 76596, 84943, 89960, 95745, 102128, 107952, 117840, 127660, 134940, 153192, 169886, 179920, 191490, 254829, 255320, 269880, 306384, 339772, 382980, 424715, 509658, 510640, 539760, 679544, 765960, 849430, 1019316, 1104259, 1274145, 1359088, 1531920, 1698860, 2038632, 2208518, 2548290, 3312777, 3397720, 4077264, 4417036, 5096580, 5521295, 6625554, 6795440, 8834072, 10193160, 11042590, 13251108, 16563885, 17668144, 20386320, 22085180, 26502216, 33127770, 44170360, 53004432, 66255540, 88340720, 132511080, 265022160]

約数ペア:

[(1, 265022160), (2, 132511080), (3, 88340720), (4, 66255540), (5, 53004432), (6, 44170360), (8, 33127770), (10, 26502216), (12, 22085180), (13, 20386320), (15, 17668144), (16, 16563885), (20, 13251108), (24, 11042590), (26, 10193160), (30, 8834072), (39, 6795440), (40, 6625554), (48, 5521295), (52, 5096580), (60, 4417036), (65, 4077264), (78, 3397720), (80, 3312777), (104, 2548290), (120, 2208518), (130, 2038632), (156, 1698860), (173, 1531920), (195, 1359088), (208, 1274145), (240, 1104259), (260, 1019316), (312, 849430), (346, 765960), (390, 679544), (491, 539760), (519, 510640), (520, 509658), (624, 424715), (692, 382980), (780, 339772), (865, 306384), (982, 269880), (1038, 255320), (1040, 254829), (1384, 191490), (1473, 179920), (1560, 169886), (1730, 153192), (1964, 134940), (2076, 127660), (2249, 117840), (2455, 107952), (2595, 102128), (2768, 95745), (2946, 89960), (3120, 84943), (3460, 76596), (3928, 67470), (4152, 63830), (4498, 58920), (4910, 53976), (5190, 51064), (5892, 44980), (6383, 41520), (6747, 39280), (6920, 38298), (7365, 35984), (7856, 33735), (8304, 31915), (8996, 29460), (9820, 26988), (10380, 25532), (11245, 23568), (11784, 22490), (12766, 20760), (13494, 19640), (13840, 19149), (14730, 17992)]