121392213040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{225569}}^1$

素因数の和:225651

約数の個数: 120

約数和(自身を含む): 333298622880

約数和(自身を除く): 211906409840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 961, 1085, 1240, 1736, 1922, 2170, 2480, 3472, 3844, 4340, 4805, 6727, 7688, 8680, 9610, 13454, 15376, 17360, 19220, 26908, 33635, 38440, 53816, 67270, 76880, 107632, 134540, 225569, 269080, 451138, 538160, 902276, 1127845, 1578983, 1804552, 2255690, 3157966, 3609104, 4511380, 6315932, 6992639, 7894915, 9022760, 12631864, 13985278, 15789830, 18045520, 25263728, 27970556, 31579660, 34963195, 48948473, 55941112, 63159320, 69926390, 97896946, 111882224, 126318640, 139852780, 195793892, 216771809, 244742365, 279705560, 391587784, 433543618, 489484730, 559411120, 783175568, 867087236, 978969460, 1083859045, 1517402663, 1734174472, 1957938920, 2167718090, 3034805326, 3468348944, 3915877840, 4335436180, 6069610652, 7587013315, 8670872360, 12139221304, 15174026630, 17341744720, 24278442608, 30348053260, 60696106520, 121392213040]

約数ペア:

[(1, 121392213040), (2, 60696106520), (4, 30348053260), (5, 24278442608), (7, 17341744720), (8, 15174026630), (10, 12139221304), (14, 8670872360), (16, 7587013315), (20, 6069610652), (28, 4335436180), (31, 3915877840), (35, 3468348944), (40, 3034805326), (56, 2167718090), (62, 1957938920), (70, 1734174472), (80, 1517402663), (112, 1083859045), (124, 978969460), (140, 867087236), (155, 783175568), (217, 559411120), (248, 489484730), (280, 433543618), (310, 391587784), (434, 279705560), (496, 244742365), (560, 216771809), (620, 195793892), (868, 139852780), (961, 126318640), (1085, 111882224), (1240, 97896946), (1736, 69926390), (1922, 63159320), (2170, 55941112), (2480, 48948473), (3472, 34963195), (3844, 31579660), (4340, 27970556), (4805, 25263728), (6727, 18045520), (7688, 15789830), (8680, 13985278), (9610, 12631864), (13454, 9022760), (15376, 7894915), (17360, 6992639), (19220, 6315932), (26908, 4511380), (33635, 3609104), (38440, 3157966), (53816, 2255690), (67270, 1804552), (76880, 1578983), (107632, 1127845), (134540, 902276), (225569, 538160), (269080, 451138)]