42377280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4044

約数の個数: 112

約数和(自身を含む): 146816064

約数和(自身を除く): 104438784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 4013, 5280, 8026, 10560, 12039, 16052, 20065, 24078, 32104, 40130, 44143, 48156, 60195, 64208, 80260, 88286, 96312, 120390, 128416, 132429, 160520, 176572, 192624, 220715, 240780, 256832, 264858, 321040, 353144, 385248, 441430, 481560, 529716, 642080, 662145, 706288, 770496, 882860, 963120, 1059432, 1284160, 1324290, 1412576, 1765720, 1926240, 2118864, 2648580, 2825152, 3531440, 3852480, 4237728, 5297160, 7062880, 8475456, 10594320, 14125760, 21188640, 42377280]

約数ペア:

[(1, 42377280), (2, 21188640), (3, 14125760), (4, 10594320), (5, 8475456), (6, 7062880), (8, 5297160), (10, 4237728), (11, 3852480), (12, 3531440), (15, 2825152), (16, 2648580), (20, 2118864), (22, 1926240), (24, 1765720), (30, 1412576), (32, 1324290), (33, 1284160), (40, 1059432), (44, 963120), (48, 882860), (55, 770496), (60, 706288), (64, 662145), (66, 642080), (80, 529716), (88, 481560), (96, 441430), (110, 385248), (120, 353144), (132, 321040), (160, 264858), (165, 256832), (176, 240780), (192, 220715), (220, 192624), (240, 176572), (264, 160520), (320, 132429), (330, 128416), (352, 120390), (440, 96312), (480, 88286), (528, 80260), (660, 64208), (704, 60195), (880, 48156), (960, 44143), (1056, 40130), (1320, 32104), (1760, 24078), (2112, 20065), (2640, 16052), (3520, 12039), (4013, 10560), (5280, 8026)]