1934960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 60

約数和(自身を含む): 4818888

約数和(自身を除く): 2883928

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 361, 380, 536, 670, 722, 760, 1072, 1273, 1340, 1444, 1520, 1805, 2546, 2680, 2888, 3610, 5092, 5360, 5776, 6365, 7220, 10184, 12730, 14440, 20368, 24187, 25460, 28880, 48374, 50920, 96748, 101840, 120935, 193496, 241870, 386992, 483740, 967480, 1934960]

約数ペア:

[(1, 1934960), (2, 967480), (4, 483740), (5, 386992), (8, 241870), (10, 193496), (16, 120935), (19, 101840), (20, 96748), (38, 50920), (40, 48374), (67, 28880), (76, 25460), (80, 24187), (95, 20368), (134, 14440), (152, 12730), (190, 10184), (268, 7220), (304, 6365), (335, 5776), (361, 5360), (380, 5092), (536, 3610), (670, 2888), (722, 2680), (760, 2546), (1072, 1805), (1273, 1520), (1340, 1444)]