61122240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1159

約数の個数: 168

約数和(自身を含む): 221498160

約数和(自身を除く): 160375920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1117, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2234, 2280, 2736, 2880, 3040, 3351, 3420, 3648, 4468, 4560, 5472, 5585, 6080, 6702, 6840, 8936, 9120, 10053, 10944, 11170, 13404, 13680, 16755, 17872, 18240, 20106, 21223, 22340, 26808, 27360, 33510, 35744, 40212, 42446, 44680, 50265, 53616, 54720, 63669, 67020, 71488, 80424, 84892, 89360, 100530, 106115, 107232, 127338, 134040, 160848, 169784, 178720, 191007, 201060, 212230, 214464, 254676, 268080, 318345, 321696, 339568, 357440, 382014, 402120, 424460, 509352, 536160, 636690, 643392, 679136, 764028, 804240, 848920, 955035, 1018704, 1072320, 1273380, 1358272, 1528056, 1608480, 1697840, 1910070, 2037408, 2546760, 3056112, 3216960, 3395680, 3820140, 4074816, 5093520, 6112224, 6791360, 7640280, 10187040, 12224448, 15280560, 20374080, 30561120, 61122240]

約数ペア:

[(1, 61122240), (2, 30561120), (3, 20374080), (4, 15280560), (5, 12224448), (6, 10187040), (8, 7640280), (9, 6791360), (10, 6112224), (12, 5093520), (15, 4074816), (16, 3820140), (18, 3395680), (19, 3216960), (20, 3056112), (24, 2546760), (30, 2037408), (32, 1910070), (36, 1697840), (38, 1608480), (40, 1528056), (45, 1358272), (48, 1273380), (57, 1072320), (60, 1018704), (64, 955035), (72, 848920), (76, 804240), (80, 764028), (90, 679136), (95, 643392), (96, 636690), (114, 536160), (120, 509352), (144, 424460), (152, 402120), (160, 382014), (171, 357440), (180, 339568), (190, 321696), (192, 318345), (228, 268080), (240, 254676), (285, 214464), (288, 212230), (304, 201060), (320, 191007), (342, 178720), (360, 169784), (380, 160848), (456, 134040), (480, 127338), (570, 107232), (576, 106115), (608, 100530), (684, 89360), (720, 84892), (760, 80424), (855, 71488), (912, 67020), (960, 63669), (1117, 54720), (1140, 53616), (1216, 50265), (1368, 44680), (1440, 42446), (1520, 40212), (1710, 35744), (1824, 33510), (2234, 27360), (2280, 26808), (2736, 22340), (2880, 21223), (3040, 20106), (3351, 18240), (3420, 17872), (3648, 16755), (4468, 13680), (4560, 13404), (5472, 11170), (5585, 10944), (6080, 10053), (6702, 9120), (6840, 8936)]