1572247680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2281}}^1$

素因数の和:2662

約数の個数: 128

約数和(自身を含む): 5027702400

約数和(自身を除く): 3455454720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 359, 384, 480, 640, 718, 960, 1077, 1436, 1795, 1920, 2154, 2281, 2872, 3590, 4308, 4562, 5385, 5744, 6843, 7180, 8616, 9124, 10770, 11405, 11488, 13686, 14360, 17232, 18248, 21540, 22810, 22976, 27372, 28720, 34215, 34464, 36496, 43080, 45620, 45952, 54744, 57440, 68430, 68928, 72992, 86160, 91240, 109488, 114880, 136860, 137856, 145984, 172320, 182480, 218976, 229760, 273720, 291968, 344640, 364960, 437952, 547440, 689280, 729920, 818879, 875904, 1094880, 1459840, 1637758, 2189760, 2456637, 3275516, 4094395, 4379520, 4913274, 6551032, 8188790, 9826548, 12283185, 13102064, 16377580, 19653096, 24566370, 26204128, 32755160, 39306192, 49132740, 52408256, 65510320, 78612384, 98265480, 104816512, 131020640, 157224768, 196530960, 262041280, 314449536, 393061920, 524082560, 786123840, 1572247680]

約数ペア:

[(1, 1572247680), (2, 786123840), (3, 524082560), (4, 393061920), (5, 314449536), (6, 262041280), (8, 196530960), (10, 157224768), (12, 131020640), (15, 104816512), (16, 98265480), (20, 78612384), (24, 65510320), (30, 52408256), (32, 49132740), (40, 39306192), (48, 32755160), (60, 26204128), (64, 24566370), (80, 19653096), (96, 16377580), (120, 13102064), (128, 12283185), (160, 9826548), (192, 8188790), (240, 6551032), (320, 4913274), (359, 4379520), (384, 4094395), (480, 3275516), (640, 2456637), (718, 2189760), (960, 1637758), (1077, 1459840), (1436, 1094880), (1795, 875904), (1920, 818879), (2154, 729920), (2281, 689280), (2872, 547440), (3590, 437952), (4308, 364960), (4562, 344640), (5385, 291968), (5744, 273720), (6843, 229760), (7180, 218976), (8616, 182480), (9124, 172320), (10770, 145984), (11405, 137856), (11488, 136860), (13686, 114880), (14360, 109488), (17232, 91240), (18248, 86160), (21540, 72992), (22810, 68928), (22976, 68430), (27372, 57440), (28720, 54744), (34215, 45952), (34464, 45620), (36496, 43080)]