42823440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5437

約数の個数: 120

約数和(自身を含む): 156918528

約数和(自身を除く): 114095088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 5407, 7920, 10814, 16221, 21628, 27035, 32442, 43256, 48663, 54070, 59477, 64884, 81105, 86512, 97326, 108140, 118954, 129768, 162210, 178431, 194652, 216280, 237908, 243315, 259536, 297385, 324420, 356862, 389304, 432560, 475816, 486630, 535293, 594770, 648840, 713724, 778608, 892155, 951632, 973260, 1070586, 1189540, 1297680, 1427448, 1784310, 1946520, 2141172, 2379080, 2676465, 2854896, 3568620, 3893040, 4282344, 4758160, 5352930, 7137240, 8564688, 10705860, 14274480, 21411720, 42823440]

約数ペア:

[(1, 42823440), (2, 21411720), (3, 14274480), (4, 10705860), (5, 8564688), (6, 7137240), (8, 5352930), (9, 4758160), (10, 4282344), (11, 3893040), (12, 3568620), (15, 2854896), (16, 2676465), (18, 2379080), (20, 2141172), (22, 1946520), (24, 1784310), (30, 1427448), (33, 1297680), (36, 1189540), (40, 1070586), (44, 973260), (45, 951632), (48, 892155), (55, 778608), (60, 713724), (66, 648840), (72, 594770), (80, 535293), (88, 486630), (90, 475816), (99, 432560), (110, 389304), (120, 356862), (132, 324420), (144, 297385), (165, 259536), (176, 243315), (180, 237908), (198, 216280), (220, 194652), (240, 178431), (264, 162210), (330, 129768), (360, 118954), (396, 108140), (440, 97326), (495, 86512), (528, 81105), (660, 64884), (720, 59477), (792, 54070), (880, 48663), (990, 43256), (1320, 32442), (1584, 27035), (1980, 21628), (2640, 16221), (3960, 10814), (5407, 7920)]