1240844480

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3274

約数の個数: 112

約数和(自身を含む): 3142390464

約数和(自身を除く): 1901545984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 160, 184, 212, 230, 265, 320, 368, 424, 460, 530, 736, 848, 920, 1060, 1219, 1472, 1696, 1840, 2120, 2438, 3181, 3392, 3680, 4240, 4876, 6095, 6362, 7360, 8480, 9752, 12190, 12724, 15905, 16960, 19504, 24380, 25448, 31810, 39008, 48760, 50896, 63620, 73163, 78016, 97520, 101792, 127240, 146326, 168593, 195040, 203584, 254480, 292652, 337186, 365815, 390080, 508960, 585304, 674372, 731630, 842965, 1017920, 1170608, 1348744, 1463260, 1685930, 2341216, 2697488, 2926520, 3371860, 3877639, 4682432, 5394976, 5853040, 6743720, 7755278, 10789952, 11706080, 13487440, 15510556, 19388195, 23412160, 26974880, 31021112, 38776390, 53949760, 62042224, 77552780, 124084448, 155105560, 248168896, 310211120, 620422240, 1240844480]

約数ペア:

[(1, 1240844480), (2, 620422240), (4, 310211120), (5, 248168896), (8, 155105560), (10, 124084448), (16, 77552780), (20, 62042224), (23, 53949760), (32, 38776390), (40, 31021112), (46, 26974880), (53, 23412160), (64, 19388195), (80, 15510556), (92, 13487440), (106, 11706080), (115, 10789952), (160, 7755278), (184, 6743720), (212, 5853040), (230, 5394976), (265, 4682432), (320, 3877639), (368, 3371860), (424, 2926520), (460, 2697488), (530, 2341216), (736, 1685930), (848, 1463260), (920, 1348744), (1060, 1170608), (1219, 1017920), (1472, 842965), (1696, 731630), (1840, 674372), (2120, 585304), (2438, 508960), (3181, 390080), (3392, 365815), (3680, 337186), (4240, 292652), (4876, 254480), (6095, 203584), (6362, 195040), (7360, 168593), (8480, 146326), (9752, 127240), (12190, 101792), (12724, 97520), (15905, 78016), (16960, 73163), (19504, 63620), (24380, 50896), (25448, 48760), (31810, 39008)]