120648312

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{7867}}^1$

素因数の和:7953

約数の個数: 64

約数和(自身を含む): 339897600

約数和(自身を除く): 219249288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 7867, 15336, 15734, 23601, 31468, 47202, 62936, 70803, 94404, 141606, 188808, 212409, 283212, 424818, 558557, 566424, 849636, 1117114, 1675671, 1699272, 2234228, 3351342, 4468456, 5027013, 6702684, 10054026, 13405368, 15081039, 20108052, 30162078, 40216104, 60324156, 120648312]

約数ペア:

[(1, 120648312), (2, 60324156), (3, 40216104), (4, 30162078), (6, 20108052), (8, 15081039), (9, 13405368), (12, 10054026), (18, 6702684), (24, 5027013), (27, 4468456), (36, 3351342), (54, 2234228), (71, 1699272), (72, 1675671), (108, 1117114), (142, 849636), (213, 566424), (216, 558557), (284, 424818), (426, 283212), (568, 212409), (639, 188808), (852, 141606), (1278, 94404), (1704, 70803), (1917, 62936), (2556, 47202), (3834, 31468), (5112, 23601), (7668, 15734), (7867, 15336)]