5238960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 16498944

約数和(自身を除く): 11259984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 263, 332, 415, 498, 526, 664, 789, 830, 996, 1052, 1245, 1315, 1328, 1578, 1660, 1992, 2104, 2490, 2630, 3156, 3320, 3945, 3984, 4208, 4980, 5260, 6312, 6640, 7890, 9960, 10520, 12624, 15780, 19920, 21040, 21829, 31560, 43658, 63120, 65487, 87316, 109145, 130974, 174632, 218290, 261948, 327435, 349264, 436580, 523896, 654870, 873160, 1047792, 1309740, 1746320, 2619480, 5238960]

約数ペア:

[(1, 5238960), (2, 2619480), (3, 1746320), (4, 1309740), (5, 1047792), (6, 873160), (8, 654870), (10, 523896), (12, 436580), (15, 349264), (16, 327435), (20, 261948), (24, 218290), (30, 174632), (40, 130974), (48, 109145), (60, 87316), (80, 65487), (83, 63120), (120, 43658), (166, 31560), (240, 21829), (249, 21040), (263, 19920), (332, 15780), (415, 12624), (498, 10520), (526, 9960), (664, 7890), (789, 6640), (830, 6312), (996, 5260), (1052, 4980), (1245, 4208), (1315, 3984), (1328, 3945), (1578, 3320), (1660, 3156), (1992, 2630), (2104, 2490)]