325002240

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{2351}}^1$

素因数の和:2385

約数の個数: 176

約数和(自身を含む): 1155490560

約数和(自身を除く): 830488320

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2351, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 4702, 5120, 5760, 6912, 7053, 7680, 8640, 9216, 9404, 11520, 11755, 13824, 14106, 15360, 17280, 18808, 21159, 23040, 23510, 27648, 28212, 34560, 35265, 37616, 42318, 46080, 47020, 56424, 63477, 69120, 70530, 75232, 84636, 94040, 105795, 112848, 126954, 138240, 141060, 150464, 169272, 188080, 211590, 225696, 253908, 282120, 300928, 317385, 338544, 376160, 423180, 451392, 507816, 564240, 601856, 634770, 677088, 752320, 846360, 902784, 1015632, 1128480, 1203712, 1269540, 1354176, 1504640, 1692720, 1805568, 2031264, 2256960, 2407424, 2539080, 2708352, 3009280, 3385440, 3611136, 4062528, 4513920, 5078160, 5416704, 6018560, 6770880, 7222272, 8125056, 9027840, 10156320, 10833408, 12037120, 13541760, 16250112, 18055680, 20312640, 21666816, 27083520, 32500224, 36111360, 40625280, 54167040, 65000448, 81250560, 108334080, 162501120, 325002240]

約数ペア:

[(1, 325002240), (2, 162501120), (3, 108334080), (4, 81250560), (5, 65000448), (6, 54167040), (8, 40625280), (9, 36111360), (10, 32500224), (12, 27083520), (15, 21666816), (16, 20312640), (18, 18055680), (20, 16250112), (24, 13541760), (27, 12037120), (30, 10833408), (32, 10156320), (36, 9027840), (40, 8125056), (45, 7222272), (48, 6770880), (54, 6018560), (60, 5416704), (64, 5078160), (72, 4513920), (80, 4062528), (90, 3611136), (96, 3385440), (108, 3009280), (120, 2708352), (128, 2539080), (135, 2407424), (144, 2256960), (160, 2031264), (180, 1805568), (192, 1692720), (216, 1504640), (240, 1354176), (256, 1269540), (270, 1203712), (288, 1128480), (320, 1015632), (360, 902784), (384, 846360), (432, 752320), (480, 677088), (512, 634770), (540, 601856), (576, 564240), (640, 507816), (720, 451392), (768, 423180), (864, 376160), (960, 338544), (1024, 317385), (1080, 300928), (1152, 282120), (1280, 253908), (1440, 225696), (1536, 211590), (1728, 188080), (1920, 169272), (2160, 150464), (2304, 141060), (2351, 138240), (2560, 126954), (2880, 112848), (3072, 105795), (3456, 94040), (3840, 84636), (4320, 75232), (4608, 70530), (4702, 69120), (5120, 63477), (5760, 56424), (6912, 47020), (7053, 46080), (7680, 42318), (8640, 37616), (9216, 35265), (9404, 34560), (11520, 28212), (11755, 27648), (13824, 23510), (14106, 23040), (15360, 21159), (17280, 18808)]