121657760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5758

約数の個数: 96

約数和(自身を含む): 345824640

約数和(自身を除く): 224166880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 5717, 10640, 11434, 21280, 22868, 28585, 40019, 45736, 57170, 80038, 91472, 108623, 114340, 160076, 182944, 200095, 217246, 228680, 320152, 400190, 434492, 457360, 543115, 640304, 760361, 800380, 868984, 914720, 1086230, 1280608, 1520722, 1600760, 1737968, 2172460, 3041444, 3201520, 3475936, 3801805, 4344920, 6082888, 6403040, 7603610, 8689840, 12165776, 15207220, 17379680, 24331552, 30414440, 60828880, 121657760]

約数ペア:

[(1, 121657760), (2, 60828880), (4, 30414440), (5, 24331552), (7, 17379680), (8, 15207220), (10, 12165776), (14, 8689840), (16, 7603610), (19, 6403040), (20, 6082888), (28, 4344920), (32, 3801805), (35, 3475936), (38, 3201520), (40, 3041444), (56, 2172460), (70, 1737968), (76, 1600760), (80, 1520722), (95, 1280608), (112, 1086230), (133, 914720), (140, 868984), (152, 800380), (160, 760361), (190, 640304), (224, 543115), (266, 457360), (280, 434492), (304, 400190), (380, 320152), (532, 228680), (560, 217246), (608, 200095), (665, 182944), (760, 160076), (1064, 114340), (1120, 108623), (1330, 91472), (1520, 80038), (2128, 57170), (2660, 45736), (3040, 40019), (4256, 28585), (5320, 22868), (5717, 21280), (10640, 11434)]