545689320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11173}}^1$

素因数の和:11235

約数の個数: 128

約数和(自身を含む): 1834323840

約数和(自身を除く): 1288634520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 11173, 12210, 16280, 22346, 24420, 33519, 44692, 48840, 55865, 67038, 89384, 111730, 122903, 134076, 167595, 223460, 245806, 268152, 335190, 368709, 413401, 446920, 491612, 614515, 670380, 737418, 826802, 983224, 1229030, 1240203, 1340760, 1474836, 1653604, 1843545, 2067005, 2458060, 2480406, 2949672, 3307208, 3687090, 4134010, 4547411, 4916120, 4960812, 6201015, 7374180, 8268020, 9094822, 9921624, 12402030, 13642233, 14748360, 16536040, 18189644, 22737055, 24804060, 27284466, 36379288, 45474110, 49608120, 54568932, 68211165, 90948220, 109137864, 136422330, 181896440, 272844660, 545689320]

約数ペア:

[(1, 545689320), (2, 272844660), (3, 181896440), (4, 136422330), (5, 109137864), (6, 90948220), (8, 68211165), (10, 54568932), (11, 49608120), (12, 45474110), (15, 36379288), (20, 27284466), (22, 24804060), (24, 22737055), (30, 18189644), (33, 16536040), (37, 14748360), (40, 13642233), (44, 12402030), (55, 9921624), (60, 9094822), (66, 8268020), (74, 7374180), (88, 6201015), (110, 4960812), (111, 4916120), (120, 4547411), (132, 4134010), (148, 3687090), (165, 3307208), (185, 2949672), (220, 2480406), (222, 2458060), (264, 2067005), (296, 1843545), (330, 1653604), (370, 1474836), (407, 1340760), (440, 1240203), (444, 1229030), (555, 983224), (660, 826802), (740, 737418), (814, 670380), (888, 614515), (1110, 491612), (1221, 446920), (1320, 413401), (1480, 368709), (1628, 335190), (2035, 268152), (2220, 245806), (2442, 223460), (3256, 167595), (4070, 134076), (4440, 122903), (4884, 111730), (6105, 89384), (8140, 67038), (9768, 55865), (11173, 48840), (12210, 44692), (16280, 33519), (22346, 24420)]