76163280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 252840960

約数和(自身を除く): 176677680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 353, 372, 435, 464, 465, 496, 580, 620, 696, 706, 744, 870, 899, 930, 1059, 1160, 1240, 1392, 1412, 1488, 1740, 1765, 1798, 1860, 2118, 2320, 2480, 2697, 2824, 3480, 3530, 3596, 3720, 4236, 4495, 5295, 5394, 5648, 6960, 7060, 7192, 7440, 8472, 8990, 10237, 10590, 10788, 10943, 13485, 14120, 14384, 16944, 17980, 20474, 21180, 21576, 21886, 26970, 28240, 30711, 32829, 35960, 40948, 42360, 43152, 43772, 51185, 53940, 54715, 61422, 65658, 71920, 81896, 84720, 87544, 102370, 107880, 109430, 122844, 131316, 153555, 163792, 164145, 175088, 204740, 215760, 218860, 245688, 262632, 307110, 317347, 328290, 409480, 437720, 491376, 525264, 614220, 634694, 656580, 818960, 875440, 952041, 1228440, 1269388, 1313160, 1586735, 1904082, 2456880, 2538776, 2626320, 3173470, 3808164, 4760205, 5077552, 6346940, 7616328, 9520410, 12693880, 15232656, 19040820, 25387760, 38081640, 76163280]

約数ペア:

[(1, 76163280), (2, 38081640), (3, 25387760), (4, 19040820), (5, 15232656), (6, 12693880), (8, 9520410), (10, 7616328), (12, 6346940), (15, 5077552), (16, 4760205), (20, 3808164), (24, 3173470), (29, 2626320), (30, 2538776), (31, 2456880), (40, 1904082), (48, 1586735), (58, 1313160), (60, 1269388), (62, 1228440), (80, 952041), (87, 875440), (93, 818960), (116, 656580), (120, 634694), (124, 614220), (145, 525264), (155, 491376), (174, 437720), (186, 409480), (232, 328290), (240, 317347), (248, 307110), (290, 262632), (310, 245688), (348, 218860), (353, 215760), (372, 204740), (435, 175088), (464, 164145), (465, 163792), (496, 153555), (580, 131316), (620, 122844), (696, 109430), (706, 107880), (744, 102370), (870, 87544), (899, 84720), (930, 81896), (1059, 71920), (1160, 65658), (1240, 61422), (1392, 54715), (1412, 53940), (1488, 51185), (1740, 43772), (1765, 43152), (1798, 42360), (1860, 40948), (2118, 35960), (2320, 32829), (2480, 30711), (2697, 28240), (2824, 26970), (3480, 21886), (3530, 21576), (3596, 21180), (3720, 20474), (4236, 17980), (4495, 16944), (5295, 14384), (5394, 14120), (5648, 13485), (6960, 10943), (7060, 10788), (7192, 10590), (7440, 10237), (8472, 8990)]