204611040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1113

約数の個数: 144

約数和(自身を含む): 703606176

約数和(自身を除く): 498995136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 453, 480, 604, 720, 755, 906, 941, 1208, 1359, 1440, 1510, 1812, 1882, 2265, 2416, 2718, 2823, 3020, 3624, 3764, 4530, 4705, 4832, 5436, 5646, 6040, 6795, 7248, 7528, 8469, 9060, 9410, 10872, 11292, 12080, 13590, 14115, 14496, 15056, 16938, 18120, 18820, 21744, 22584, 24160, 27180, 28230, 30112, 33876, 36240, 37640, 42345, 43488, 45168, 54360, 56460, 67752, 72480, 75280, 84690, 90336, 108720, 112920, 135504, 142091, 150560, 169380, 217440, 225840, 271008, 284182, 338760, 426273, 451680, 568364, 677520, 710455, 852546, 1136728, 1278819, 1355040, 1420910, 1705092, 2131365, 2273456, 2557638, 2841820, 3410184, 4262730, 4546912, 5115276, 5683640, 6394095, 6820368, 8525460, 10230552, 11367280, 12788190, 13640736, 17050920, 20461104, 22734560, 25576380, 34101840, 40922208, 51152760, 68203680, 102305520, 204611040]

約数ペア:

[(1, 204611040), (2, 102305520), (3, 68203680), (4, 51152760), (5, 40922208), (6, 34101840), (8, 25576380), (9, 22734560), (10, 20461104), (12, 17050920), (15, 13640736), (16, 12788190), (18, 11367280), (20, 10230552), (24, 8525460), (30, 6820368), (32, 6394095), (36, 5683640), (40, 5115276), (45, 4546912), (48, 4262730), (60, 3410184), (72, 2841820), (80, 2557638), (90, 2273456), (96, 2131365), (120, 1705092), (144, 1420910), (151, 1355040), (160, 1278819), (180, 1136728), (240, 852546), (288, 710455), (302, 677520), (360, 568364), (453, 451680), (480, 426273), (604, 338760), (720, 284182), (755, 271008), (906, 225840), (941, 217440), (1208, 169380), (1359, 150560), (1440, 142091), (1510, 135504), (1812, 112920), (1882, 108720), (2265, 90336), (2416, 84690), (2718, 75280), (2823, 72480), (3020, 67752), (3624, 56460), (3764, 54360), (4530, 45168), (4705, 43488), (4832, 42345), (5436, 37640), (5646, 36240), (6040, 33876), (6795, 30112), (7248, 28230), (7528, 27180), (8469, 24160), (9060, 22584), (9410, 21744), (10872, 18820), (11292, 18120), (12080, 16938), (13590, 15056), (14115, 14496)]