126441280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 112

約数和(自身を含む): 351714816

約数和(自身を除く): 225273536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 940, 1120, 1201, 1316, 1504, 1645, 1880, 2240, 2402, 2632, 3008, 3290, 3760, 4804, 5264, 6005, 6580, 7520, 8407, 9608, 10528, 12010, 13160, 15040, 16814, 19216, 21056, 24020, 26320, 33628, 38432, 42035, 48040, 52640, 56447, 67256, 76864, 84070, 96080, 105280, 112894, 134512, 168140, 192160, 225788, 269024, 282235, 336280, 384320, 395129, 451576, 538048, 564470, 672560, 790258, 903152, 1128940, 1345120, 1580516, 1806304, 1975645, 2257880, 2690240, 3161032, 3612608, 3951290, 4515760, 6322064, 7902580, 9031520, 12644128, 15805160, 18063040, 25288256, 31610320, 63220640, 126441280]

約数ペア:

[(1, 126441280), (2, 63220640), (4, 31610320), (5, 25288256), (7, 18063040), (8, 15805160), (10, 12644128), (14, 9031520), (16, 7902580), (20, 6322064), (28, 4515760), (32, 3951290), (35, 3612608), (40, 3161032), (47, 2690240), (56, 2257880), (64, 1975645), (70, 1806304), (80, 1580516), (94, 1345120), (112, 1128940), (140, 903152), (160, 790258), (188, 672560), (224, 564470), (235, 538048), (280, 451576), (320, 395129), (329, 384320), (376, 336280), (448, 282235), (470, 269024), (560, 225788), (658, 192160), (752, 168140), (940, 134512), (1120, 112894), (1201, 105280), (1316, 96080), (1504, 84070), (1645, 76864), (1880, 67256), (2240, 56447), (2402, 52640), (2632, 48040), (3008, 42035), (3290, 38432), (3760, 33628), (4804, 26320), (5264, 24020), (6005, 21056), (6580, 19216), (7520, 16814), (8407, 15040), (9608, 13160), (10528, 12010)]