87055980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7759}}^1$

素因数の和:7799

約数の個数: 96

約数和(自身を含む): 281594880

約数和(自身を除く): 194538900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 7759, 11220, 15518, 23277, 31036, 38795, 46554, 77590, 85349, 93108, 116385, 131903, 155180, 170698, 232770, 256047, 263806, 341396, 395709, 426745, 465540, 512094, 527612, 659515, 791418, 853490, 1024188, 1280235, 1319030, 1450933, 1582836, 1706980, 1978545, 2560470, 2638060, 2901866, 3957090, 4352799, 5120940, 5803732, 7254665, 7914180, 8705598, 14509330, 17411196, 21763995, 29018660, 43527990, 87055980]

約数ペア:

[(1, 87055980), (2, 43527990), (3, 29018660), (4, 21763995), (5, 17411196), (6, 14509330), (10, 8705598), (11, 7914180), (12, 7254665), (15, 5803732), (17, 5120940), (20, 4352799), (22, 3957090), (30, 2901866), (33, 2638060), (34, 2560470), (44, 1978545), (51, 1706980), (55, 1582836), (60, 1450933), (66, 1319030), (68, 1280235), (85, 1024188), (102, 853490), (110, 791418), (132, 659515), (165, 527612), (170, 512094), (187, 465540), (204, 426745), (220, 395709), (255, 341396), (330, 263806), (340, 256047), (374, 232770), (510, 170698), (561, 155180), (660, 131903), (748, 116385), (935, 93108), (1020, 85349), (1122, 77590), (1870, 46554), (2244, 38795), (2805, 31036), (3740, 23277), (5610, 15518), (7759, 11220)]