440644320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{102001}}^1$

素因数の和:102025

約数の個数: 96

約数和(自身を含む): 1542270240

約数和(自身を除く): 1101625920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 102001, 204002, 306003, 408004, 510005, 612006, 816008, 918009, 1020010, 1224012, 1530015, 1632016, 1836018, 2040020, 2448024, 2754027, 3060030, 3264032, 3672036, 4080040, 4590045, 4896048, 5508054, 6120060, 7344072, 8160080, 9180090, 9792096, 11016108, 12240120, 13770135, 14688144, 16320160, 18360180, 22032216, 24480240, 27540270, 29376288, 36720360, 44064432, 48960480, 55080540, 73440720, 88128864, 110161080, 146881440, 220322160, 440644320]

約数ペア:

[(1, 440644320), (2, 220322160), (3, 146881440), (4, 110161080), (5, 88128864), (6, 73440720), (8, 55080540), (9, 48960480), (10, 44064432), (12, 36720360), (15, 29376288), (16, 27540270), (18, 24480240), (20, 22032216), (24, 18360180), (27, 16320160), (30, 14688144), (32, 13770135), (36, 12240120), (40, 11016108), (45, 9792096), (48, 9180090), (54, 8160080), (60, 7344072), (72, 6120060), (80, 5508054), (90, 4896048), (96, 4590045), (108, 4080040), (120, 3672036), (135, 3264032), (144, 3060030), (160, 2754027), (180, 2448024), (216, 2040020), (240, 1836018), (270, 1632016), (288, 1530015), (360, 1224012), (432, 1020010), (480, 918009), (540, 816008), (720, 612006), (864, 510005), (1080, 408004), (1440, 306003), (2160, 204002), (4320, 102001)]