91416120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 287496000

約数和(自身を除く): 196079880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 109, 116, 120, 145, 174, 218, 232, 241, 290, 327, 348, 435, 436, 482, 545, 580, 654, 696, 723, 870, 872, 964, 1090, 1160, 1205, 1308, 1446, 1635, 1740, 1928, 2180, 2410, 2616, 2892, 3161, 3270, 3480, 3615, 4360, 4820, 5784, 6322, 6540, 6989, 7230, 9483, 9640, 12644, 13080, 13978, 14460, 15805, 18966, 20967, 25288, 26269, 27956, 28920, 31610, 34945, 37932, 41934, 47415, 52538, 55912, 63220, 69890, 75864, 78807, 83868, 94830, 104835, 105076, 126440, 131345, 139780, 157614, 167736, 189660, 209670, 210152, 262690, 279560, 315228, 379320, 394035, 419340, 525380, 630456, 761801, 788070, 838680, 1050760, 1523602, 1576140, 2285403, 3047204, 3152280, 3809005, 4570806, 6094408, 7618010, 9141612, 11427015, 15236020, 18283224, 22854030, 30472040, 45708060, 91416120]

約数ペア:

[(1, 91416120), (2, 45708060), (3, 30472040), (4, 22854030), (5, 18283224), (6, 15236020), (8, 11427015), (10, 9141612), (12, 7618010), (15, 6094408), (20, 4570806), (24, 3809005), (29, 3152280), (30, 3047204), (40, 2285403), (58, 1576140), (60, 1523602), (87, 1050760), (109, 838680), (116, 788070), (120, 761801), (145, 630456), (174, 525380), (218, 419340), (232, 394035), (241, 379320), (290, 315228), (327, 279560), (348, 262690), (435, 210152), (436, 209670), (482, 189660), (545, 167736), (580, 157614), (654, 139780), (696, 131345), (723, 126440), (870, 105076), (872, 104835), (964, 94830), (1090, 83868), (1160, 78807), (1205, 75864), (1308, 69890), (1446, 63220), (1635, 55912), (1740, 52538), (1928, 47415), (2180, 41934), (2410, 37932), (2616, 34945), (2892, 31610), (3161, 28920), (3270, 27956), (3480, 26269), (3615, 25288), (4360, 20967), (4820, 18966), (5784, 15805), (6322, 14460), (6540, 13978), (6989, 13080), (7230, 12644), (9483, 9640)]