1236749760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{429427}}^1$

素因数の和:429450

約数の個数: 84

約数和(自身を含む): 4253913768

約数和(自身を除く): 3017164008

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, 429427, 858854, 1288281, 1717708, 2147135, 2576562, 3435416, 3864843, 4294270, 5153124, 6441405, 6870832, 7729686, 8588540, 10306248, 12882810, 13741664, 15459372, 17177080, 19324215, 20612496, 25765620, 27483328, 30918744, 34354160, 38648430, 41224992, 51531240, 61837488, 68708320, 77296860, 82449984, 103062480, 123674976, 137416640, 154593720, 206124960, 247349952, 309187440, 412249920, 618374880, 1236749760]

約数ペア:

[(1, 1236749760), (2, 618374880), (3, 412249920), (4, 309187440), (5, 247349952), (6, 206124960), (8, 154593720), (9, 137416640), (10, 123674976), (12, 103062480), (15, 82449984), (16, 77296860), (18, 68708320), (20, 61837488), (24, 51531240), (30, 41224992), (32, 38648430), (36, 34354160), (40, 30918744), (45, 27483328), (48, 25765620), (60, 20612496), (64, 19324215), (72, 17177080), (80, 15459372), (90, 13741664), (96, 12882810), (120, 10306248), (144, 8588540), (160, 7729686), (180, 6870832), (192, 6441405), (240, 5153124), (288, 4294270), (320, 3864843), (360, 3435416), (480, 2576562), (576, 2147135), (720, 1717708), (960, 1288281), (1440, 858854), (2880, 429427)]