11557440

素因数分解:

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

素因数の和:4036

約数の個数: 84

約数和(自身を含む): 39762684

約数和(自身を除く): 28205244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4013, 8026, 12039, 16052, 20065, 24078, 32104, 36117, 40130, 48156, 60195, 64208, 72234, 80260, 96312, 120390, 128416, 144468, 160520, 180585, 192624, 240780, 256832, 288936, 321040, 361170, 385248, 481560, 577872, 642080, 722340, 770496, 963120, 1155744, 1284160, 1444680, 1926240, 2311488, 2889360, 3852480, 5778720, 11557440]

約数ペア:

[(1, 11557440), (2, 5778720), (3, 3852480), (4, 2889360), (5, 2311488), (6, 1926240), (8, 1444680), (9, 1284160), (10, 1155744), (12, 963120), (15, 770496), (16, 722340), (18, 642080), (20, 577872), (24, 481560), (30, 385248), (32, 361170), (36, 321040), (40, 288936), (45, 256832), (48, 240780), (60, 192624), (64, 180585), (72, 160520), (80, 144468), (90, 128416), (96, 120390), (120, 96312), (144, 80260), (160, 72234), (180, 64208), (192, 60195), (240, 48156), (288, 40130), (320, 36117), (360, 32104), (480, 24078), (576, 20065), (720, 16052), (960, 12039), (1440, 8026), (2880, 4013)]