67203240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1923

約数の個数: 128

約数和(自身を含む): 226679040

約数和(自身を除く): 159475800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 1873, 2392, 2760, 2990, 3588, 3746, 4485, 5619, 5980, 7176, 7492, 8970, 9365, 11238, 11960, 14984, 17940, 18730, 22476, 24349, 28095, 35880, 37460, 43079, 44952, 48698, 56190, 73047, 74920, 86158, 97396, 112380, 121745, 129237, 146094, 172316, 194792, 215395, 224760, 243490, 258474, 292188, 344632, 365235, 430790, 486980, 516948, 560027, 584376, 646185, 730470, 861580, 973960, 1033896, 1120054, 1292370, 1460940, 1680081, 1723160, 2240108, 2584740, 2800135, 2921880, 3360162, 4480216, 5169480, 5600270, 6720324, 8400405, 11200540, 13440648, 16800810, 22401080, 33601620, 67203240]

約数ペア:

[(1, 67203240), (2, 33601620), (3, 22401080), (4, 16800810), (5, 13440648), (6, 11200540), (8, 8400405), (10, 6720324), (12, 5600270), (13, 5169480), (15, 4480216), (20, 3360162), (23, 2921880), (24, 2800135), (26, 2584740), (30, 2240108), (39, 1723160), (40, 1680081), (46, 1460940), (52, 1292370), (60, 1120054), (65, 1033896), (69, 973960), (78, 861580), (92, 730470), (104, 646185), (115, 584376), (120, 560027), (130, 516948), (138, 486980), (156, 430790), (184, 365235), (195, 344632), (230, 292188), (260, 258474), (276, 243490), (299, 224760), (312, 215395), (345, 194792), (390, 172316), (460, 146094), (520, 129237), (552, 121745), (598, 112380), (690, 97396), (780, 86158), (897, 74920), (920, 73047), (1196, 56190), (1380, 48698), (1495, 44952), (1560, 43079), (1794, 37460), (1873, 35880), (2392, 28095), (2760, 24349), (2990, 22476), (3588, 18730), (3746, 17940), (4485, 14984), (5619, 11960), (5980, 11238), (7176, 9365), (7492, 8970)]