48777960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5279}}^1$

素因数の和:5311

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 133698840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5279, 9240, 10558, 15837, 21116, 26395, 31674, 36953, 42232, 52790, 58069, 63348, 73906, 79185, 105580, 110859, 116138, 126696, 147812, 158370, 174207, 184765, 211160, 221718, 232276, 290345, 295624, 316740, 348414, 369530, 406483, 443436, 464552, 554295, 580690, 633480, 696828, 739060, 812966, 871035, 886872, 1108590, 1161380, 1219449, 1393656, 1478120, 1625932, 1742070, 2032415, 2217180, 2322760, 2438898, 3251864, 3484140, 4064830, 4434360, 4877796, 6097245, 6968280, 8129660, 9755592, 12194490, 16259320, 24388980, 48777960]

約数ペア:

[(1, 48777960), (2, 24388980), (3, 16259320), (4, 12194490), (5, 9755592), (6, 8129660), (7, 6968280), (8, 6097245), (10, 4877796), (11, 4434360), (12, 4064830), (14, 3484140), (15, 3251864), (20, 2438898), (21, 2322760), (22, 2217180), (24, 2032415), (28, 1742070), (30, 1625932), (33, 1478120), (35, 1393656), (40, 1219449), (42, 1161380), (44, 1108590), (55, 886872), (56, 871035), (60, 812966), (66, 739060), (70, 696828), (77, 633480), (84, 580690), (88, 554295), (105, 464552), (110, 443436), (120, 406483), (132, 369530), (140, 348414), (154, 316740), (165, 295624), (168, 290345), (210, 232276), (220, 221718), (231, 211160), (264, 184765), (280, 174207), (308, 158370), (330, 147812), (385, 126696), (420, 116138), (440, 110859), (462, 105580), (616, 79185), (660, 73906), (770, 63348), (840, 58069), (924, 52790), (1155, 42232), (1320, 36953), (1540, 31674), (1848, 26395), (2310, 21116), (3080, 15837), (4620, 10558), (5279, 9240)]