348492960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{242009}}^1$

素因数の和:242030

約数の個数: 72

約数和(自身を含む): 1189237140

約数和(自身を除く): 840744180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 242009, 484018, 726027, 968036, 1210045, 1452054, 1936072, 2178081, 2420090, 2904108, 3630135, 3872144, 4356162, 4840180, 5808216, 7260270, 7744288, 8712324, 9680360, 10890405, 11616432, 14520540, 17424648, 19360720, 21780810, 23232864, 29041080, 34849296, 38721440, 43561620, 58082160, 69698592, 87123240, 116164320, 174246480, 348492960]

約数ペア:

[(1, 348492960), (2, 174246480), (3, 116164320), (4, 87123240), (5, 69698592), (6, 58082160), (8, 43561620), (9, 38721440), (10, 34849296), (12, 29041080), (15, 23232864), (16, 21780810), (18, 19360720), (20, 17424648), (24, 14520540), (30, 11616432), (32, 10890405), (36, 9680360), (40, 8712324), (45, 7744288), (48, 7260270), (60, 5808216), (72, 4840180), (80, 4356162), (90, 3872144), (96, 3630135), (120, 2904108), (144, 2420090), (160, 2178081), (180, 1936072), (240, 1452054), (288, 1210045), (360, 968036), (480, 726027), (720, 484018), (1440, 242009)]