4156320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 14974848

約数和(自身を除く): 10818528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1237, 1680, 2474, 3360, 3711, 4948, 6185, 7422, 8659, 9896, 12370, 14844, 17318, 18555, 19792, 24740, 25977, 29688, 34636, 37110, 39584, 43295, 49480, 51954, 59376, 69272, 74220, 86590, 98960, 103908, 118752, 129885, 138544, 148440, 173180, 197920, 207816, 259770, 277088, 296880, 346360, 415632, 519540, 593760, 692720, 831264, 1039080, 1385440, 2078160, 4156320]

約数ペア:

[(1, 4156320), (2, 2078160), (3, 1385440), (4, 1039080), (5, 831264), (6, 692720), (7, 593760), (8, 519540), (10, 415632), (12, 346360), (14, 296880), (15, 277088), (16, 259770), (20, 207816), (21, 197920), (24, 173180), (28, 148440), (30, 138544), (32, 129885), (35, 118752), (40, 103908), (42, 98960), (48, 86590), (56, 74220), (60, 69272), (70, 59376), (80, 51954), (84, 49480), (96, 43295), (105, 39584), (112, 37110), (120, 34636), (140, 29688), (160, 25977), (168, 24740), (210, 19792), (224, 18555), (240, 17318), (280, 14844), (336, 12370), (420, 9896), (480, 8659), (560, 7422), (672, 6185), (840, 4948), (1120, 3711), (1237, 3360), (1680, 2474)]