476709840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{220699}}^1$

素因数の和:220721

約数の個数: 80

約数和(自身を含む): 1642008000

約数和(自身を除く): 1165298160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 220699, 441398, 662097, 882796, 1103495, 1324194, 1765592, 1986291, 2206990, 2648388, 3310485, 3531184, 3972582, 4413980, 5296776, 5958873, 6620970, 7945164, 8827960, 9931455, 10593552, 11917746, 13241940, 15890328, 17655920, 19862910, 23835492, 26483880, 29794365, 31780656, 39725820, 47670984, 52967760, 59588730, 79451640, 95341968, 119177460, 158903280, 238354920, 476709840]

約数ペア:

[(1, 476709840), (2, 238354920), (3, 158903280), (4, 119177460), (5, 95341968), (6, 79451640), (8, 59588730), (9, 52967760), (10, 47670984), (12, 39725820), (15, 31780656), (16, 29794365), (18, 26483880), (20, 23835492), (24, 19862910), (27, 17655920), (30, 15890328), (36, 13241940), (40, 11917746), (45, 10593552), (48, 9931455), (54, 8827960), (60, 7945164), (72, 6620970), (80, 5958873), (90, 5296776), (108, 4413980), (120, 3972582), (135, 3531184), (144, 3310485), (180, 2648388), (216, 2206990), (240, 1986291), (270, 1765592), (360, 1324194), (432, 1103495), (540, 882796), (720, 662097), (1080, 441398), (2160, 220699)]