15125222880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3501209}}^1$

素因数の和:3501233

約数の個数: 96

約数和(自身を含む): 52938295200

約数和(自身を除く): 37813072320

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, 3501209, 7002418, 10503627, 14004836, 17506045, 21007254, 28009672, 31510881, 35012090, 42014508, 52518135, 56019344, 63021762, 70024180, 84029016, 94532643, 105036270, 112038688, 126043524, 140048360, 157554405, 168058032, 189065286, 210072540, 252087048, 280096720, 315108810, 336116064, 378130572, 420145080, 472663215, 504174096, 560193440, 630217620, 756261144, 840290160, 945326430, 1008348192, 1260435240, 1512522288, 1680580320, 1890652860, 2520870480, 3025044576, 3781305720, 5041740960, 7562611440, 15125222880]

約数ペア:

[(1, 15125222880), (2, 7562611440), (3, 5041740960), (4, 3781305720), (5, 3025044576), (6, 2520870480), (8, 1890652860), (9, 1680580320), (10, 1512522288), (12, 1260435240), (15, 1008348192), (16, 945326430), (18, 840290160), (20, 756261144), (24, 630217620), (27, 560193440), (30, 504174096), (32, 472663215), (36, 420145080), (40, 378130572), (45, 336116064), (48, 315108810), (54, 280096720), (60, 252087048), (72, 210072540), (80, 189065286), (90, 168058032), (96, 157554405), (108, 140048360), (120, 126043524), (135, 112038688), (144, 105036270), (160, 94532643), (180, 84029016), (216, 70024180), (240, 63021762), (270, 56019344), (288, 52518135), (360, 42014508), (432, 35012090), (480, 31510881), (540, 28009672), (720, 21007254), (864, 17506045), (1080, 14004836), (1440, 10503627), (2160, 7002418), (4320, 3501209)]