87458400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{4049}}^1$

素因数の和:4078

約数の個数: 144

約数和(自身を含む): 316386000

約数和(自身を除く): 228927600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4049, 4320, 5400, 7200, 8098, 10800, 12147, 16196, 20245, 21600, 24294, 32392, 36441, 40490, 48588, 60735, 64784, 72882, 80980, 97176, 101225, 109323, 121470, 129568, 145764, 161960, 182205, 194352, 202450, 218646, 242940, 291528, 303675, 323920, 364410, 388704, 404900, 437292, 485880, 546615, 583056, 607350, 647840, 728820, 809800, 874584, 911025, 971760, 1093230, 1166112, 1214700, 1457640, 1619600, 1749168, 1822050, 1943520, 2186460, 2429400, 2733075, 2915280, 3239200, 3498336, 3644100, 4372920, 4858800, 5466150, 5830560, 7288200, 8745840, 9717600, 10932300, 14576400, 17491680, 21864600, 29152800, 43729200, 87458400]

約数ペア:

[(1, 87458400), (2, 43729200), (3, 29152800), (4, 21864600), (5, 17491680), (6, 14576400), (8, 10932300), (9, 9717600), (10, 8745840), (12, 7288200), (15, 5830560), (16, 5466150), (18, 4858800), (20, 4372920), (24, 3644100), (25, 3498336), (27, 3239200), (30, 2915280), (32, 2733075), (36, 2429400), (40, 2186460), (45, 1943520), (48, 1822050), (50, 1749168), (54, 1619600), (60, 1457640), (72, 1214700), (75, 1166112), (80, 1093230), (90, 971760), (96, 911025), (100, 874584), (108, 809800), (120, 728820), (135, 647840), (144, 607350), (150, 583056), (160, 546615), (180, 485880), (200, 437292), (216, 404900), (225, 388704), (240, 364410), (270, 323920), (288, 303675), (300, 291528), (360, 242940), (400, 218646), (432, 202450), (450, 194352), (480, 182205), (540, 161960), (600, 145764), (675, 129568), (720, 121470), (800, 109323), (864, 101225), (900, 97176), (1080, 80980), (1200, 72882), (1350, 64784), (1440, 60735), (1800, 48588), (2160, 40490), (2400, 36441), (2700, 32392), (3600, 24294), (4049, 21600), (4320, 20245), (5400, 16196), (7200, 12147), (8098, 10800)]