202811040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{15649}}^1$

素因数の和:15676

約数の個数: 120

約数和(自身を含む): 715799700

約数和(自身を除く): 512988660

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 15649, 31298, 46947, 62596, 78245, 93894, 125192, 140841, 156490, 187788, 234735, 250384, 281682, 312980, 375576, 422523, 469470, 500768, 563364, 625960, 704205, 751152, 845046, 938940, 1126728, 1251920, 1267569, 1408410, 1502304, 1690092, 1877880, 2112615, 2253456, 2503840, 2535138, 2816820, 3380184, 3755760, 4225230, 4506912, 5070276, 5633640, 6337845, 6760368, 7511520, 8450460, 10140552, 11267280, 12675690, 13520736, 16900920, 20281104, 22534560, 25351380, 33801840, 40562208, 50702760, 67603680, 101405520, 202811040]

約数ペア:

[(1, 202811040), (2, 101405520), (3, 67603680), (4, 50702760), (5, 40562208), (6, 33801840), (8, 25351380), (9, 22534560), (10, 20281104), (12, 16900920), (15, 13520736), (16, 12675690), (18, 11267280), (20, 10140552), (24, 8450460), (27, 7511520), (30, 6760368), (32, 6337845), (36, 5633640), (40, 5070276), (45, 4506912), (48, 4225230), (54, 3755760), (60, 3380184), (72, 2816820), (80, 2535138), (81, 2503840), (90, 2253456), (96, 2112615), (108, 1877880), (120, 1690092), (135, 1502304), (144, 1408410), (160, 1267569), (162, 1251920), (180, 1126728), (216, 938940), (240, 845046), (270, 751152), (288, 704205), (324, 625960), (360, 563364), (405, 500768), (432, 469470), (480, 422523), (540, 375576), (648, 312980), (720, 281682), (810, 250384), (864, 234735), (1080, 187788), (1296, 156490), (1440, 140841), (1620, 125192), (2160, 93894), (2592, 78245), (3240, 62596), (4320, 46947), (6480, 31298), (12960, 15649)]