184274120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 435499200

約数和(自身を除く): 251225080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 536, 580, 670, 1160, 1340, 1943, 2371, 2680, 3886, 4742, 7772, 9484, 9715, 11855, 15544, 18968, 19430, 23710, 38860, 47420, 68759, 77720, 94840, 137518, 158857, 275036, 317714, 343795, 550072, 635428, 687590, 794285, 1270856, 1375180, 1588570, 2750360, 3177140, 4606853, 6354280, 9213706, 18427412, 23034265, 36854824, 46068530, 92137060, 184274120]

約数ペア:

[(1, 184274120), (2, 92137060), (4, 46068530), (5, 36854824), (8, 23034265), (10, 18427412), (20, 9213706), (29, 6354280), (40, 4606853), (58, 3177140), (67, 2750360), (116, 1588570), (134, 1375180), (145, 1270856), (232, 794285), (268, 687590), (290, 635428), (335, 550072), (536, 343795), (580, 317714), (670, 275036), (1160, 158857), (1340, 137518), (1943, 94840), (2371, 77720), (2680, 68759), (3886, 47420), (4742, 38860), (7772, 23710), (9484, 19430), (9715, 18968), (11855, 15544)]