274501320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 864829440

約数和(自身を除く): 590328120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 271, 276, 345, 367, 460, 542, 552, 690, 734, 813, 920, 1084, 1101, 1355, 1380, 1468, 1626, 1835, 2168, 2202, 2710, 2760, 2936, 3252, 3670, 4065, 4404, 5420, 5505, 6233, 6504, 7340, 8130, 8441, 8808, 10840, 11010, 12466, 14680, 16260, 16882, 18699, 22020, 24932, 25323, 31165, 32520, 33764, 37398, 42205, 44040, 49864, 50646, 62330, 67528, 74796, 84410, 93495, 99457, 101292, 124660, 126615, 149592, 168820, 186990, 198914, 202584, 249320, 253230, 298371, 337640, 373980, 397828, 497285, 506460, 596742, 747960, 795656, 994570, 1012920, 1193484, 1491855, 1989140, 2287511, 2386968, 2983710, 3978280, 4575022, 5967420, 6862533, 9150044, 11437555, 11934840, 13725066, 18300088, 22875110, 27450132, 34312665, 45750220, 54900264, 68625330, 91500440, 137250660, 274501320]

約数ペア:

[(1, 274501320), (2, 137250660), (3, 91500440), (4, 68625330), (5, 54900264), (6, 45750220), (8, 34312665), (10, 27450132), (12, 22875110), (15, 18300088), (20, 13725066), (23, 11934840), (24, 11437555), (30, 9150044), (40, 6862533), (46, 5967420), (60, 4575022), (69, 3978280), (92, 2983710), (115, 2386968), (120, 2287511), (138, 1989140), (184, 1491855), (230, 1193484), (271, 1012920), (276, 994570), (345, 795656), (367, 747960), (460, 596742), (542, 506460), (552, 497285), (690, 397828), (734, 373980), (813, 337640), (920, 298371), (1084, 253230), (1101, 249320), (1355, 202584), (1380, 198914), (1468, 186990), (1626, 168820), (1835, 149592), (2168, 126615), (2202, 124660), (2710, 101292), (2760, 99457), (2936, 93495), (3252, 84410), (3670, 74796), (4065, 67528), (4404, 62330), (5420, 50646), (5505, 49864), (6233, 44040), (6504, 42205), (7340, 37398), (8130, 33764), (8441, 32520), (8808, 31165), (10840, 25323), (11010, 24932), (12466, 22020), (14680, 18699), (16260, 16882)]