199380720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10789}}^1$

素因数の和:10823

約数の個数: 160

約数和(自身を含む): 770664960

約数和(自身を除く): 571284240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 10789, 18480, 21578, 32367, 43156, 53945, 64734, 75523, 86312, 107890, 118679, 129468, 151046, 161835, 172624, 215780, 226569, 237358, 258936, 302092, 323670, 356037, 377615, 431560, 453138, 474716, 517872, 593395, 604184, 647340, 712074, 755230, 830753, 863120, 906276, 949432, 1132845, 1186790, 1208368, 1294680, 1424148, 1510460, 1661506, 1780185, 1812552, 1898864, 2265690, 2373580, 2492259, 2589360, 2848296, 3020920, 3323012, 3560370, 3625104, 4153765, 4531380, 4747160, 4984518, 5696592, 6041840, 6646024, 7120740, 8307530, 9062760, 9494320, 9969036, 12461295, 13292048, 14241480, 16615060, 18125520, 19938072, 24922590, 28482960, 33230120, 39876144, 49845180, 66460240, 99690360, 199380720]

約数ペア:

[(1, 199380720), (2, 99690360), (3, 66460240), (4, 49845180), (5, 39876144), (6, 33230120), (7, 28482960), (8, 24922590), (10, 19938072), (11, 18125520), (12, 16615060), (14, 14241480), (15, 13292048), (16, 12461295), (20, 9969036), (21, 9494320), (22, 9062760), (24, 8307530), (28, 7120740), (30, 6646024), (33, 6041840), (35, 5696592), (40, 4984518), (42, 4747160), (44, 4531380), (48, 4153765), (55, 3625104), (56, 3560370), (60, 3323012), (66, 3020920), (70, 2848296), (77, 2589360), (80, 2492259), (84, 2373580), (88, 2265690), (105, 1898864), (110, 1812552), (112, 1780185), (120, 1661506), (132, 1510460), (140, 1424148), (154, 1294680), (165, 1208368), (168, 1186790), (176, 1132845), (210, 949432), (220, 906276), (231, 863120), (240, 830753), (264, 755230), (280, 712074), (308, 647340), (330, 604184), (336, 593395), (385, 517872), (420, 474716), (440, 453138), (462, 431560), (528, 377615), (560, 356037), (616, 323670), (660, 302092), (770, 258936), (840, 237358), (880, 226569), (924, 215780), (1155, 172624), (1232, 161835), (1320, 151046), (1540, 129468), (1680, 118679), (1848, 107890), (2310, 86312), (2640, 75523), (3080, 64734), (3696, 53945), (4620, 43156), (6160, 32367), (9240, 21578), (10789, 18480)]