360970820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2683}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 895511232

約数和(自身を除く): 534540412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 961, 1085, 1922, 2170, 2683, 3844, 4340, 4805, 5366, 6727, 9610, 10732, 13415, 13454, 18781, 19220, 26830, 26908, 33635, 37562, 53660, 67270, 75124, 83173, 93905, 134540, 166346, 187810, 332692, 375620, 415865, 582211, 831730, 1164422, 1663460, 2328844, 2578363, 2911055, 5156726, 5822110, 10313452, 11644220, 12891815, 18048541, 25783630, 36097082, 51567260, 72194164, 90242705, 180485410, 360970820]

約数ペア:

[(1, 360970820), (2, 180485410), (4, 90242705), (5, 72194164), (7, 51567260), (10, 36097082), (14, 25783630), (20, 18048541), (28, 12891815), (31, 11644220), (35, 10313452), (62, 5822110), (70, 5156726), (124, 2911055), (140, 2578363), (155, 2328844), (217, 1663460), (310, 1164422), (434, 831730), (620, 582211), (868, 415865), (961, 375620), (1085, 332692), (1922, 187810), (2170, 166346), (2683, 134540), (3844, 93905), (4340, 83173), (4805, 75124), (5366, 67270), (6727, 53660), (9610, 37562), (10732, 33635), (13415, 26908), (13454, 26830), (18781, 19220)]