65032240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8933}}^1$

素因数の和:8966

約数の個数: 80

約数和(自身を含む): 186113088

約数和(自身を除く): 121080848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 8933, 17866, 35732, 44665, 62531, 71464, 89330, 116129, 125062, 142928, 178660, 232258, 250124, 312655, 357320, 464516, 500248, 580645, 625310, 714640, 812903, 929032, 1000496, 1161290, 1250620, 1625806, 1858064, 2322580, 2501240, 3251612, 4064515, 4645160, 5002480, 6503224, 8129030, 9290320, 13006448, 16258060, 32516120, 65032240]

約数ペア:

[(1, 65032240), (2, 32516120), (4, 16258060), (5, 13006448), (7, 9290320), (8, 8129030), (10, 6503224), (13, 5002480), (14, 4645160), (16, 4064515), (20, 3251612), (26, 2501240), (28, 2322580), (35, 1858064), (40, 1625806), (52, 1250620), (56, 1161290), (65, 1000496), (70, 929032), (80, 812903), (91, 714640), (104, 625310), (112, 580645), (130, 500248), (140, 464516), (182, 357320), (208, 312655), (260, 250124), (280, 232258), (364, 178660), (455, 142928), (520, 125062), (560, 116129), (728, 89330), (910, 71464), (1040, 62531), (1456, 44665), (1820, 35732), (3640, 17866), (7280, 8933)]