194890440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56003}}^1$

素因数の和:56046

約数の個数: 64

約数和(自身を含む): 604843200

約数和(自身を除く): 409952760

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, 56003, 112006, 168009, 224012, 280015, 336018, 448024, 560030, 672036, 840045, 1120060, 1344072, 1624087, 1680090, 2240120, 3248174, 3360180, 4872261, 6496348, 6720360, 8120435, 9744522, 12992696, 16240870, 19489044, 24361305, 32481740, 38978088, 48722610, 64963480, 97445220, 194890440]

約数ペア:

[(1, 194890440), (2, 97445220), (3, 64963480), (4, 48722610), (5, 38978088), (6, 32481740), (8, 24361305), (10, 19489044), (12, 16240870), (15, 12992696), (20, 9744522), (24, 8120435), (29, 6720360), (30, 6496348), (40, 4872261), (58, 3360180), (60, 3248174), (87, 2240120), (116, 1680090), (120, 1624087), (145, 1344072), (174, 1120060), (232, 840045), (290, 672036), (348, 560030), (435, 448024), (580, 336018), (696, 280015), (870, 224012), (1160, 168009), (1740, 112006), (3480, 56003)]