84359760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1123}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 262584384

約数和(自身を除く): 178224624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1123, 1252, 1565, 1878, 2246, 2504, 3130, 3369, 3756, 4492, 4695, 5008, 5615, 6260, 6738, 7512, 8984, 9390, 11230, 12520, 13476, 15024, 16845, 17968, 18780, 22460, 25040, 26952, 33690, 37560, 44920, 53904, 67380, 75120, 89840, 134760, 269520, 351499, 702998, 1054497, 1405996, 1757495, 2108994, 2811992, 3514990, 4217988, 5272485, 5623984, 7029980, 8435976, 10544970, 14059960, 16871952, 21089940, 28119920, 42179880, 84359760]

約数ペア:

[(1, 84359760), (2, 42179880), (3, 28119920), (4, 21089940), (5, 16871952), (6, 14059960), (8, 10544970), (10, 8435976), (12, 7029980), (15, 5623984), (16, 5272485), (20, 4217988), (24, 3514990), (30, 2811992), (40, 2108994), (48, 1757495), (60, 1405996), (80, 1054497), (120, 702998), (240, 351499), (313, 269520), (626, 134760), (939, 89840), (1123, 75120), (1252, 67380), (1565, 53904), (1878, 44920), (2246, 37560), (2504, 33690), (3130, 26952), (3369, 25040), (3756, 22460), (4492, 18780), (4695, 17968), (5008, 16845), (5615, 15024), (6260, 13476), (6738, 12520), (7512, 11230), (8984, 9390)]