244557040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4799}}^1$

素因数の和:4839

約数の個数: 120

約数和(自身を含む): 712454400

約数和(自身を除く): 467897360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 4799, 5096, 6370, 7280, 9598, 10192, 12740, 19196, 23995, 25480, 33593, 38392, 47990, 50960, 62387, 67186, 76784, 95980, 124774, 134372, 167965, 191960, 235151, 249548, 268744, 311935, 335930, 383920, 436709, 470302, 499096, 537488, 623870, 671860, 873418, 940604, 998192, 1175755, 1247740, 1343720, 1746836, 1881208, 2183545, 2351510, 2495480, 2687440, 3056963, 3493672, 3762416, 4367090, 4703020, 4990960, 6113926, 6987344, 8734180, 9406040, 12227852, 15284815, 17468360, 18812080, 24455704, 30569630, 34936720, 48911408, 61139260, 122278520, 244557040]

約数ペア:

[(1, 244557040), (2, 122278520), (4, 61139260), (5, 48911408), (7, 34936720), (8, 30569630), (10, 24455704), (13, 18812080), (14, 17468360), (16, 15284815), (20, 12227852), (26, 9406040), (28, 8734180), (35, 6987344), (40, 6113926), (49, 4990960), (52, 4703020), (56, 4367090), (65, 3762416), (70, 3493672), (80, 3056963), (91, 2687440), (98, 2495480), (104, 2351510), (112, 2183545), (130, 1881208), (140, 1746836), (182, 1343720), (196, 1247740), (208, 1175755), (245, 998192), (260, 940604), (280, 873418), (364, 671860), (392, 623870), (455, 537488), (490, 499096), (520, 470302), (560, 436709), (637, 383920), (728, 335930), (784, 311935), (910, 268744), (980, 249548), (1040, 235151), (1274, 191960), (1456, 167965), (1820, 134372), (1960, 124774), (2548, 95980), (3185, 76784), (3640, 67186), (3920, 62387), (4799, 50960), (5096, 47990), (6370, 38392), (7280, 33593), (9598, 25480), (10192, 23995), (12740, 19196)]