54433520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 133705728

約数和(自身を除く): 79272208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 467, 470, 496, 620, 752, 934, 940, 1240, 1457, 1868, 1880, 2335, 2480, 2914, 3736, 3760, 4670, 5828, 7285, 7472, 9340, 11656, 14477, 14570, 18680, 21949, 23312, 28954, 29140, 37360, 43898, 57908, 58280, 72385, 87796, 109745, 115816, 116560, 144770, 175592, 219490, 231632, 289540, 351184, 438980, 579080, 680419, 877960, 1158160, 1360838, 1755920, 2721676, 3402095, 5443352, 6804190, 10886704, 13608380, 27216760, 54433520]

約数ペア:

[(1, 54433520), (2, 27216760), (4, 13608380), (5, 10886704), (8, 6804190), (10, 5443352), (16, 3402095), (20, 2721676), (31, 1755920), (40, 1360838), (47, 1158160), (62, 877960), (80, 680419), (94, 579080), (124, 438980), (155, 351184), (188, 289540), (235, 231632), (248, 219490), (310, 175592), (376, 144770), (467, 116560), (470, 115816), (496, 109745), (620, 87796), (752, 72385), (934, 58280), (940, 57908), (1240, 43898), (1457, 37360), (1868, 29140), (1880, 28954), (2335, 23312), (2480, 21949), (2914, 18680), (3736, 14570), (3760, 14477), (4670, 11656), (5828, 9340), (7285, 7472)]