67404120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2817

約数の個数: 128

約数和(自身を含む): 239155200

約数和(自身を除く): 171751080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 2767, 3045, 3480, 4060, 4872, 5534, 6090, 8120, 8301, 11068, 12180, 13835, 16602, 19369, 22136, 24360, 27670, 33204, 38738, 41505, 55340, 58107, 66408, 77476, 80243, 83010, 96845, 110680, 116214, 154952, 160486, 166020, 193690, 232428, 240729, 290535, 320972, 332040, 387380, 401215, 464856, 481458, 561701, 581070, 641944, 774760, 802430, 962916, 1123402, 1162140, 1203645, 1604860, 1685103, 1925832, 2246804, 2324280, 2407290, 2808505, 3209720, 3370206, 4493608, 4814580, 5617010, 6740412, 8425515, 9629160, 11234020, 13480824, 16851030, 22468040, 33702060, 67404120]

約数ペア:

[(1, 67404120), (2, 33702060), (3, 22468040), (4, 16851030), (5, 13480824), (6, 11234020), (7, 9629160), (8, 8425515), (10, 6740412), (12, 5617010), (14, 4814580), (15, 4493608), (20, 3370206), (21, 3209720), (24, 2808505), (28, 2407290), (29, 2324280), (30, 2246804), (35, 1925832), (40, 1685103), (42, 1604860), (56, 1203645), (58, 1162140), (60, 1123402), (70, 962916), (84, 802430), (87, 774760), (105, 641944), (116, 581070), (120, 561701), (140, 481458), (145, 464856), (168, 401215), (174, 387380), (203, 332040), (210, 320972), (232, 290535), (280, 240729), (290, 232428), (348, 193690), (406, 166020), (420, 160486), (435, 154952), (580, 116214), (609, 110680), (696, 96845), (812, 83010), (840, 80243), (870, 77476), (1015, 66408), (1160, 58107), (1218, 55340), (1624, 41505), (1740, 38738), (2030, 33204), (2436, 27670), (2767, 24360), (3045, 22136), (3480, 19369), (4060, 16602), (4872, 13835), (5534, 12180), (6090, 11068), (8120, 8301)]