868920480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{201139}}^1$

素因数の和:201163

約数の個数: 96

約数和(自身を含む): 3041236800

約数和(自身を除く): 2172316320

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, 201139, 402278, 603417, 804556, 1005695, 1206834, 1609112, 1810251, 2011390, 2413668, 3017085, 3218224, 3620502, 4022780, 4827336, 5430753, 6034170, 6436448, 7241004, 8045560, 9051255, 9654672, 10861506, 12068340, 14482008, 16091120, 18102510, 19309344, 21723012, 24136680, 27153765, 28964016, 32182240, 36205020, 43446024, 48273360, 54307530, 57928032, 72410040, 86892048, 96546720, 108615060, 144820080, 173784096, 217230120, 289640160, 434460240, 868920480]

約数ペア:

[(1, 868920480), (2, 434460240), (3, 289640160), (4, 217230120), (5, 173784096), (6, 144820080), (8, 108615060), (9, 96546720), (10, 86892048), (12, 72410040), (15, 57928032), (16, 54307530), (18, 48273360), (20, 43446024), (24, 36205020), (27, 32182240), (30, 28964016), (32, 27153765), (36, 24136680), (40, 21723012), (45, 19309344), (48, 18102510), (54, 16091120), (60, 14482008), (72, 12068340), (80, 10861506), (90, 9654672), (96, 9051255), (108, 8045560), (120, 7241004), (135, 6436448), (144, 6034170), (160, 5430753), (180, 4827336), (216, 4022780), (240, 3620502), (270, 3218224), (288, 3017085), (360, 2413668), (432, 2011390), (480, 1810251), (540, 1609112), (720, 1206834), (864, 1005695), (1080, 804556), (1440, 603417), (2160, 402278), (4320, 201139)]