358440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 1123200

約数和(自身を除く): 764760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 103, 116, 120, 145, 174, 206, 232, 290, 309, 348, 412, 435, 515, 580, 618, 696, 824, 870, 1030, 1160, 1236, 1545, 1740, 2060, 2472, 2987, 3090, 3480, 4120, 5974, 6180, 8961, 11948, 12360, 14935, 17922, 23896, 29870, 35844, 44805, 59740, 71688, 89610, 119480, 179220, 358440]

約数ペア:

[(1, 358440), (2, 179220), (3, 119480), (4, 89610), (5, 71688), (6, 59740), (8, 44805), (10, 35844), (12, 29870), (15, 23896), (20, 17922), (24, 14935), (29, 12360), (30, 11948), (40, 8961), (58, 6180), (60, 5974), (87, 4120), (103, 3480), (116, 3090), (120, 2987), (145, 2472), (174, 2060), (206, 1740), (232, 1545), (290, 1236), (309, 1160), (348, 1030), (412, 870), (435, 824), (515, 696), (580, 618)]