77926560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5286

約数の個数: 96

約数和(自身を含む): 253435392

約数和(自身を除く): 175508832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 5237, 7440, 10474, 14880, 15711, 20948, 26185, 31422, 41896, 52370, 62844, 78555, 83792, 104740, 125688, 157110, 162347, 167584, 209480, 251376, 314220, 324694, 418960, 487041, 502752, 628440, 649388, 811735, 837920, 974082, 1256880, 1298776, 1623470, 1948164, 2435205, 2513760, 2597552, 3246940, 3896328, 4870410, 5195104, 6493880, 7792656, 9740820, 12987760, 15585312, 19481640, 25975520, 38963280, 77926560]

約数ペア:

[(1, 77926560), (2, 38963280), (3, 25975520), (4, 19481640), (5, 15585312), (6, 12987760), (8, 9740820), (10, 7792656), (12, 6493880), (15, 5195104), (16, 4870410), (20, 3896328), (24, 3246940), (30, 2597552), (31, 2513760), (32, 2435205), (40, 1948164), (48, 1623470), (60, 1298776), (62, 1256880), (80, 974082), (93, 837920), (96, 811735), (120, 649388), (124, 628440), (155, 502752), (160, 487041), (186, 418960), (240, 324694), (248, 314220), (310, 251376), (372, 209480), (465, 167584), (480, 162347), (496, 157110), (620, 125688), (744, 104740), (930, 83792), (992, 78555), (1240, 62844), (1488, 52370), (1860, 41896), (2480, 31422), (2976, 26185), (3720, 20948), (4960, 15711), (5237, 14880), (7440, 10474)]