885241440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{204917}}^1$

素因数の和:204941

約数の個数: 96

約数和(自身を含む): 3098360160

約数和(自身を除く): 2213118720

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, 204917, 409834, 614751, 819668, 1024585, 1229502, 1639336, 1844253, 2049170, 2459004, 3073755, 3278672, 3688506, 4098340, 4918008, 5532759, 6147510, 6557344, 7377012, 8196680, 9221265, 9836016, 11065518, 12295020, 14754024, 16393360, 18442530, 19672032, 22131036, 24590040, 27663795, 29508048, 32786720, 36885060, 44262072, 49180080, 55327590, 59016096, 73770120, 88524144, 98360160, 110655180, 147540240, 177048288, 221310360, 295080480, 442620720, 885241440]

約数ペア:

[(1, 885241440), (2, 442620720), (3, 295080480), (4, 221310360), (5, 177048288), (6, 147540240), (8, 110655180), (9, 98360160), (10, 88524144), (12, 73770120), (15, 59016096), (16, 55327590), (18, 49180080), (20, 44262072), (24, 36885060), (27, 32786720), (30, 29508048), (32, 27663795), (36, 24590040), (40, 22131036), (45, 19672032), (48, 18442530), (54, 16393360), (60, 14754024), (72, 12295020), (80, 11065518), (90, 9836016), (96, 9221265), (108, 8196680), (120, 7377012), (135, 6557344), (144, 6147510), (160, 5532759), (180, 4918008), (216, 4098340), (240, 3688506), (270, 3278672), (288, 3073755), (360, 2459004), (432, 2049170), (480, 1844253), (540, 1639336), (720, 1229502), (864, 1024585), (1080, 819668), (1440, 614751), (2160, 409834), (4320, 204917)]