497202960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{90073}}^1$

素因数の和:90112

約数の個数: 80

約数和(自身を含む): 1608361344

約数和(自身を除く): 1111158384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 90073, 180146, 270219, 360292, 450365, 540438, 720584, 900730, 1080876, 1351095, 1441168, 1801460, 2071679, 2161752, 2702190, 3602920, 4143358, 4323504, 5404380, 6215037, 7205840, 8286716, 10358395, 10808760, 12430074, 16573432, 20716790, 21617520, 24860148, 31075185, 33146864, 41433580, 49720296, 62150370, 82867160, 99440592, 124300740, 165734320, 248601480, 497202960]

約数ペア:

[(1, 497202960), (2, 248601480), (3, 165734320), (4, 124300740), (5, 99440592), (6, 82867160), (8, 62150370), (10, 49720296), (12, 41433580), (15, 33146864), (16, 31075185), (20, 24860148), (23, 21617520), (24, 20716790), (30, 16573432), (40, 12430074), (46, 10808760), (48, 10358395), (60, 8286716), (69, 7205840), (80, 6215037), (92, 5404380), (115, 4323504), (120, 4143358), (138, 3602920), (184, 2702190), (230, 2161752), (240, 2071679), (276, 1801460), (345, 1441168), (368, 1351095), (460, 1080876), (552, 900730), (690, 720584), (920, 540438), (1104, 450365), (1380, 360292), (1840, 270219), (2760, 180146), (5520, 90073)]