86524880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 218152704

約数和(自身を除く): 131627824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 271, 307, 520, 542, 614, 1040, 1084, 1228, 1355, 1535, 2168, 2456, 2710, 3070, 3523, 3991, 4336, 4912, 5420, 6140, 7046, 7982, 10840, 12280, 14092, 15964, 17615, 19955, 21680, 24560, 28184, 31928, 35230, 39910, 56368, 63856, 70460, 79820, 83197, 140920, 159640, 166394, 281840, 319280, 332788, 415985, 665576, 831970, 1081561, 1331152, 1663940, 2163122, 3327880, 4326244, 5407805, 6655760, 8652488, 10815610, 17304976, 21631220, 43262440, 86524880]

約数ペア:

[(1, 86524880), (2, 43262440), (4, 21631220), (5, 17304976), (8, 10815610), (10, 8652488), (13, 6655760), (16, 5407805), (20, 4326244), (26, 3327880), (40, 2163122), (52, 1663940), (65, 1331152), (80, 1081561), (104, 831970), (130, 665576), (208, 415985), (260, 332788), (271, 319280), (307, 281840), (520, 166394), (542, 159640), (614, 140920), (1040, 83197), (1084, 79820), (1228, 70460), (1355, 63856), (1535, 56368), (2168, 39910), (2456, 35230), (2710, 31928), (3070, 28184), (3523, 24560), (3991, 21680), (4336, 19955), (4912, 17615), (5420, 15964), (6140, 14092), (7046, 12280), (7982, 10840)]