849492720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69403}}^1$

素因数の和:69439

約数の個数: 120

約数和(自身を含む): 3020739696

約数和(自身を除く): 2171246976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 69403, 138806, 208209, 277612, 347015, 416418, 555224, 624627, 694030, 832836, 1041045, 1110448, 1179851, 1249254, 1388060, 1665672, 2082090, 2359702, 2498508, 2776120, 3123135, 3331344, 3539553, 4164180, 4719404, 4997016, 5552240, 5899255, 6246270, 7079106, 8328360, 9438808, 9994032, 10618659, 11798510, 12492540, 14158212, 16656720, 17697765, 18877616, 21237318, 23597020, 24985080, 28316424, 35395530, 42474636, 47194040, 49970160, 53093295, 56632848, 70791060, 84949272, 94388080, 106186590, 141582120, 169898544, 212373180, 283164240, 424746360, 849492720]

約数ペア:

[(1, 849492720), (2, 424746360), (3, 283164240), (4, 212373180), (5, 169898544), (6, 141582120), (8, 106186590), (9, 94388080), (10, 84949272), (12, 70791060), (15, 56632848), (16, 53093295), (17, 49970160), (18, 47194040), (20, 42474636), (24, 35395530), (30, 28316424), (34, 24985080), (36, 23597020), (40, 21237318), (45, 18877616), (48, 17697765), (51, 16656720), (60, 14158212), (68, 12492540), (72, 11798510), (80, 10618659), (85, 9994032), (90, 9438808), (102, 8328360), (120, 7079106), (136, 6246270), (144, 5899255), (153, 5552240), (170, 4997016), (180, 4719404), (204, 4164180), (240, 3539553), (255, 3331344), (272, 3123135), (306, 2776120), (340, 2498508), (360, 2359702), (408, 2082090), (510, 1665672), (612, 1388060), (680, 1249254), (720, 1179851), (765, 1110448), (816, 1041045), (1020, 832836), (1224, 694030), (1360, 624627), (1530, 555224), (2040, 416418), (2448, 347015), (3060, 277612), (4080, 208209), (6120, 138806), (12240, 69403)]