86145480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 281324160

約数和(自身を除く): 195178680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 883, 1084, 1355, 1626, 1766, 2168, 2439, 2649, 2710, 3252, 3532, 4065, 4415, 4878, 5298, 5420, 6504, 7064, 7947, 8130, 8830, 9756, 10596, 10840, 12195, 13245, 15894, 16260, 17660, 19512, 21192, 24390, 26490, 31788, 32520, 35320, 39735, 48780, 52980, 63576, 79470, 97560, 105960, 158940, 239293, 317880, 478586, 717879, 957172, 1196465, 1435758, 1914344, 2153637, 2392930, 2871516, 3589395, 4307274, 4785860, 5743032, 7178790, 8614548, 9571720, 10768185, 14357580, 17229096, 21536370, 28715160, 43072740, 86145480]

約数ペア:

[(1, 86145480), (2, 43072740), (3, 28715160), (4, 21536370), (5, 17229096), (6, 14357580), (8, 10768185), (9, 9571720), (10, 8614548), (12, 7178790), (15, 5743032), (18, 4785860), (20, 4307274), (24, 3589395), (30, 2871516), (36, 2392930), (40, 2153637), (45, 1914344), (60, 1435758), (72, 1196465), (90, 957172), (120, 717879), (180, 478586), (271, 317880), (360, 239293), (542, 158940), (813, 105960), (883, 97560), (1084, 79470), (1355, 63576), (1626, 52980), (1766, 48780), (2168, 39735), (2439, 35320), (2649, 32520), (2710, 31788), (3252, 26490), (3532, 24390), (4065, 21192), (4415, 19512), (4878, 17660), (5298, 16260), (5420, 15894), (6504, 13245), (7064, 12195), (7947, 10840), (8130, 10596), (8830, 9756)]