272796720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23197}}^1$

素因数の和:23227

約数の個数: 120

約数和(自身を含む): 983780784

約数和(自身を除く): 710984064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 23197, 46394, 69591, 92788, 115985, 139182, 162379, 185576, 231970, 278364, 324758, 347955, 371152, 463940, 487137, 556728, 649516, 695910, 811895, 927880, 974274, 1113456, 1136653, 1299032, 1391820, 1623790, 1855760, 1948548, 2273306, 2435685, 2598064, 2783640, 3247580, 3409959, 3897096, 4546612, 4871370, 5567280, 5683265, 6495160, 6819918, 7794192, 9093224, 9742740, 11366530, 12990320, 13639836, 17049795, 18186448, 19485480, 22733060, 27279672, 34099590, 38970960, 45466120, 54559344, 68199180, 90932240, 136398360, 272796720]

約数ペア:

[(1, 272796720), (2, 136398360), (3, 90932240), (4, 68199180), (5, 54559344), (6, 45466120), (7, 38970960), (8, 34099590), (10, 27279672), (12, 22733060), (14, 19485480), (15, 18186448), (16, 17049795), (20, 13639836), (21, 12990320), (24, 11366530), (28, 9742740), (30, 9093224), (35, 7794192), (40, 6819918), (42, 6495160), (48, 5683265), (49, 5567280), (56, 4871370), (60, 4546612), (70, 3897096), (80, 3409959), (84, 3247580), (98, 2783640), (105, 2598064), (112, 2435685), (120, 2273306), (140, 1948548), (147, 1855760), (168, 1623790), (196, 1391820), (210, 1299032), (240, 1136653), (245, 1113456), (280, 974274), (294, 927880), (336, 811895), (392, 695910), (420, 649516), (490, 556728), (560, 487137), (588, 463940), (735, 371152), (784, 347955), (840, 324758), (980, 278364), (1176, 231970), (1470, 185576), (1680, 162379), (1960, 139182), (2352, 115985), (2940, 92788), (3920, 69591), (5880, 46394), (11760, 23197)]