14926720

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 36242640

約数和(自身を除く): 21315920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 281, 320, 332, 415, 562, 640, 664, 830, 1124, 1328, 1405, 1660, 2248, 2656, 2810, 3320, 4496, 5312, 5620, 6640, 8992, 10624, 11240, 13280, 17984, 22480, 23323, 26560, 35968, 44960, 46646, 53120, 89920, 93292, 116615, 179840, 186584, 233230, 373168, 466460, 746336, 932920, 1492672, 1865840, 2985344, 3731680, 7463360, 14926720]

約数ペア:

[(1, 14926720), (2, 7463360), (4, 3731680), (5, 2985344), (8, 1865840), (10, 1492672), (16, 932920), (20, 746336), (32, 466460), (40, 373168), (64, 233230), (80, 186584), (83, 179840), (128, 116615), (160, 93292), (166, 89920), (281, 53120), (320, 46646), (332, 44960), (415, 35968), (562, 26560), (640, 23323), (664, 22480), (830, 17984), (1124, 13280), (1328, 11240), (1405, 10624), (1660, 8992), (2248, 6640), (2656, 5620), (2810, 5312), (3320, 4496)]