191974720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{85703}}^1$

素因数の和:85727

約数の個数: 56

約数和(自身を含む): 522451584

約数和(自身を除く): 330476864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 85703, 171406, 342812, 428515, 599921, 685624, 857030, 1199842, 1371248, 1714060, 2399684, 2742496, 2999605, 3428120, 4799368, 5484992, 5999210, 6856240, 9598736, 11998420, 13712480, 19197472, 23996840, 27424960, 38394944, 47993680, 95987360, 191974720]

約数ペア:

[(1, 191974720), (2, 95987360), (4, 47993680), (5, 38394944), (7, 27424960), (8, 23996840), (10, 19197472), (14, 13712480), (16, 11998420), (20, 9598736), (28, 6856240), (32, 5999210), (35, 5484992), (40, 4799368), (56, 3428120), (64, 2999605), (70, 2742496), (80, 2399684), (112, 1714060), (140, 1371248), (160, 1199842), (224, 857030), (280, 685624), (320, 599921), (448, 428515), (560, 342812), (1120, 171406), (2240, 85703)]