1250376480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{289439}}^1$

素因数の和:289463

約数の個数: 96

約数和(自身を含む): 4376332800

約数和(自身を除く): 3125956320

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, 289439, 578878, 868317, 1157756, 1447195, 1736634, 2315512, 2604951, 2894390, 3473268, 4341585, 4631024, 5209902, 5788780, 6946536, 7814853, 8683170, 9262048, 10419804, 11577560, 13024755, 13893072, 15629706, 17366340, 20839608, 23155120, 26049510, 27786144, 31259412, 34732680, 39074265, 41679216, 46310240, 52099020, 62518824, 69465360, 78148530, 83358432, 104198040, 125037648, 138930720, 156297060, 208396080, 250075296, 312594120, 416792160, 625188240, 1250376480]

約数ペア:

[(1, 1250376480), (2, 625188240), (3, 416792160), (4, 312594120), (5, 250075296), (6, 208396080), (8, 156297060), (9, 138930720), (10, 125037648), (12, 104198040), (15, 83358432), (16, 78148530), (18, 69465360), (20, 62518824), (24, 52099020), (27, 46310240), (30, 41679216), (32, 39074265), (36, 34732680), (40, 31259412), (45, 27786144), (48, 26049510), (54, 23155120), (60, 20839608), (72, 17366340), (80, 15629706), (90, 13893072), (96, 13024755), (108, 11577560), (120, 10419804), (135, 9262048), (144, 8683170), (160, 7814853), (180, 6946536), (216, 5788780), (240, 5209902), (270, 4631024), (288, 4341585), (360, 3473268), (432, 2894390), (480, 2604951), (540, 2315512), (720, 1736634), (864, 1447195), (1080, 1157756), (1440, 868317), (2160, 578878), (4320, 289439)]