268889160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77267}}^1$

素因数の和:77310

約数の個数: 64

約数和(自身を含む): 834494400

約数和(自身を除く): 565605240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 77267, 154534, 231801, 309068, 386335, 463602, 618136, 772670, 927204, 1159005, 1545340, 1854408, 2240743, 2318010, 3090680, 4481486, 4636020, 6722229, 8962972, 9272040, 11203715, 13444458, 17925944, 22407430, 26888916, 33611145, 44814860, 53777832, 67222290, 89629720, 134444580, 268889160]

約数ペア:

[(1, 268889160), (2, 134444580), (3, 89629720), (4, 67222290), (5, 53777832), (6, 44814860), (8, 33611145), (10, 26888916), (12, 22407430), (15, 17925944), (20, 13444458), (24, 11203715), (29, 9272040), (30, 8962972), (40, 6722229), (58, 4636020), (60, 4481486), (87, 3090680), (116, 2318010), (120, 2240743), (145, 1854408), (174, 1545340), (232, 1159005), (290, 927204), (348, 772670), (435, 618136), (580, 463602), (696, 386335), (870, 309068), (1160, 231801), (1740, 154534), (3480, 77267)]