1536240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 4919328

約数和(自身を除く): 3383088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 173, 185, 222, 240, 296, 346, 370, 444, 519, 555, 592, 692, 740, 865, 888, 1038, 1110, 1384, 1480, 1730, 1776, 2076, 2220, 2595, 2768, 2960, 3460, 4152, 4440, 5190, 6401, 6920, 8304, 8880, 10380, 12802, 13840, 19203, 20760, 25604, 32005, 38406, 41520, 51208, 64010, 76812, 96015, 102416, 128020, 153624, 192030, 256040, 307248, 384060, 512080, 768120, 1536240]

約数ペア:

[(1, 1536240), (2, 768120), (3, 512080), (4, 384060), (5, 307248), (6, 256040), (8, 192030), (10, 153624), (12, 128020), (15, 102416), (16, 96015), (20, 76812), (24, 64010), (30, 51208), (37, 41520), (40, 38406), (48, 32005), (60, 25604), (74, 20760), (80, 19203), (111, 13840), (120, 12802), (148, 10380), (173, 8880), (185, 8304), (222, 6920), (240, 6401), (296, 5190), (346, 4440), (370, 4152), (444, 3460), (519, 2960), (555, 2768), (592, 2595), (692, 2220), (740, 2076), (865, 1776), (888, 1730), (1038, 1480), (1110, 1384)]