151728360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{180629}}^1$

素因数の和:180650

約数の個数: 64

約数和(自身を含む): 520214400

約数和(自身を除く): 368486040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 180629, 361258, 541887, 722516, 903145, 1083774, 1264403, 1445032, 1806290, 2167548, 2528806, 2709435, 3612580, 3793209, 4335096, 5057612, 5418870, 6322015, 7225160, 7586418, 10115224, 10837740, 12644030, 15172836, 18966045, 21675480, 25288060, 30345672, 37932090, 50576120, 75864180, 151728360]

約数ペア:

[(1, 151728360), (2, 75864180), (3, 50576120), (4, 37932090), (5, 30345672), (6, 25288060), (7, 21675480), (8, 18966045), (10, 15172836), (12, 12644030), (14, 10837740), (15, 10115224), (20, 7586418), (21, 7225160), (24, 6322015), (28, 5418870), (30, 5057612), (35, 4335096), (40, 3793209), (42, 3612580), (56, 2709435), (60, 2528806), (70, 2167548), (84, 1806290), (105, 1445032), (120, 1264403), (140, 1083774), (168, 903145), (210, 722516), (280, 541887), (420, 361258), (840, 180629)]