69447120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 225464736

約数和(自身を除く): 156017616

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, 529, 547, 552, 690, 920, 1058, 1094, 1104, 1380, 1587, 1641, 1840, 2116, 2188, 2645, 2735, 2760, 3174, 3282, 4232, 4376, 5290, 5470, 5520, 6348, 6564, 7935, 8205, 8464, 8752, 10580, 10940, 12581, 12696, 13128, 15870, 16410, 21160, 21880, 25162, 25392, 26256, 31740, 32820, 37743, 42320, 43760, 50324, 62905, 63480, 65640, 75486, 100648, 125810, 126960, 131280, 150972, 188715, 201296, 251620, 289363, 301944, 377430, 503240, 578726, 603888, 754860, 868089, 1006480, 1157452, 1446815, 1509720, 1736178, 2314904, 2893630, 3019440, 3472356, 4340445, 4629808, 5787260, 6944712, 8680890, 11574520, 13889424, 17361780, 23149040, 34723560, 69447120]

約数ペア:

[(1, 69447120), (2, 34723560), (3, 23149040), (4, 17361780), (5, 13889424), (6, 11574520), (8, 8680890), (10, 6944712), (12, 5787260), (15, 4629808), (16, 4340445), (20, 3472356), (23, 3019440), (24, 2893630), (30, 2314904), (40, 1736178), (46, 1509720), (48, 1446815), (60, 1157452), (69, 1006480), (80, 868089), (92, 754860), (115, 603888), (120, 578726), (138, 503240), (184, 377430), (230, 301944), (240, 289363), (276, 251620), (345, 201296), (368, 188715), (460, 150972), (529, 131280), (547, 126960), (552, 125810), (690, 100648), (920, 75486), (1058, 65640), (1094, 63480), (1104, 62905), (1380, 50324), (1587, 43760), (1641, 42320), (1840, 37743), (2116, 32820), (2188, 31740), (2645, 26256), (2735, 25392), (2760, 25162), (3174, 21880), (3282, 21160), (4232, 16410), (4376, 15870), (5290, 13128), (5470, 12696), (5520, 12581), (6348, 10940), (6564, 10580), (7935, 8752), (8205, 8464)]