484220777720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7219}}^1\times {\mathrm{98641}}^1$

素因数の和:105888

約数の個数: 64

約数和(自身を含む): 1153756288800

約数和(自身を除く): 669535511080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7219, 14438, 28876, 36095, 57752, 72190, 98641, 122723, 144380, 197282, 245446, 288760, 394564, 490892, 493205, 613615, 789128, 981784, 986410, 1227230, 1676897, 1972820, 2454460, 3353794, 3945640, 4908920, 6707588, 8384485, 13415176, 16768970, 33537940, 67075880, 712089379, 1424178758, 2848357516, 3560446895, 5696715032, 7120893790, 12105519443, 14241787580, 24211038886, 28483575160, 48422077772, 60527597215, 96844155544, 121055194430, 242110388860, 484220777720]

約数ペア:

[(1, 484220777720), (2, 242110388860), (4, 121055194430), (5, 96844155544), (8, 60527597215), (10, 48422077772), (17, 28483575160), (20, 24211038886), (34, 14241787580), (40, 12105519443), (68, 7120893790), (85, 5696715032), (136, 3560446895), (170, 2848357516), (340, 1424178758), (680, 712089379), (7219, 67075880), (14438, 33537940), (28876, 16768970), (36095, 13415176), (57752, 8384485), (72190, 6707588), (98641, 4908920), (122723, 3945640), (144380, 3353794), (197282, 2454460), (245446, 1972820), (288760, 1676897), (394564, 1227230), (490892, 986410), (493205, 981784), (613615, 789128)]