148046640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12589}}^1$

素因数の和:12619

約数の個数: 120

約数和(自身を含む): 533916720

約数和(自身を除く): 385870080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12589, 25178, 37767, 50356, 62945, 75534, 88123, 100712, 125890, 151068, 176246, 188835, 201424, 251780, 264369, 302136, 352492, 377670, 440615, 503560, 528738, 604272, 616861, 704984, 755340, 881230, 1007120, 1057476, 1233722, 1321845, 1409968, 1510680, 1762460, 1850583, 2114952, 2467444, 2643690, 3021360, 3084305, 3524920, 3701166, 4229904, 4934888, 5287380, 6168610, 7049840, 7402332, 9252915, 9869776, 10574760, 12337220, 14804664, 18505830, 21149520, 24674440, 29609328, 37011660, 49348880, 74023320, 148046640]

約数ペア:

[(1, 148046640), (2, 74023320), (3, 49348880), (4, 37011660), (5, 29609328), (6, 24674440), (7, 21149520), (8, 18505830), (10, 14804664), (12, 12337220), (14, 10574760), (15, 9869776), (16, 9252915), (20, 7402332), (21, 7049840), (24, 6168610), (28, 5287380), (30, 4934888), (35, 4229904), (40, 3701166), (42, 3524920), (48, 3084305), (49, 3021360), (56, 2643690), (60, 2467444), (70, 2114952), (80, 1850583), (84, 1762460), (98, 1510680), (105, 1409968), (112, 1321845), (120, 1233722), (140, 1057476), (147, 1007120), (168, 881230), (196, 755340), (210, 704984), (240, 616861), (245, 604272), (280, 528738), (294, 503560), (336, 440615), (392, 377670), (420, 352492), (490, 302136), (560, 264369), (588, 251780), (735, 201424), (784, 188835), (840, 176246), (980, 151068), (1176, 125890), (1470, 100712), (1680, 88123), (1960, 75534), (2352, 62945), (2940, 50356), (3920, 37767), (5880, 25178), (11760, 12589)]