124831840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 339220224

約数和(自身を除く): 214388384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 227, 280, 454, 491, 560, 908, 982, 1120, 1135, 1589, 1816, 1964, 2270, 2455, 3178, 3437, 3632, 3928, 4540, 4910, 6356, 6874, 7264, 7856, 7945, 9080, 9820, 12712, 13748, 15712, 15890, 17185, 18160, 19640, 25424, 27496, 31780, 34370, 36320, 39280, 50848, 54992, 63560, 68740, 78560, 109984, 111457, 127120, 137480, 222914, 254240, 274960, 445828, 549920, 557285, 780199, 891656, 1114570, 1560398, 1783312, 2229140, 3120796, 3566624, 3900995, 4458280, 6241592, 7801990, 8916560, 12483184, 15603980, 17833120, 24966368, 31207960, 62415920, 124831840]

約数ペア:

[(1, 124831840), (2, 62415920), (4, 31207960), (5, 24966368), (7, 17833120), (8, 15603980), (10, 12483184), (14, 8916560), (16, 7801990), (20, 6241592), (28, 4458280), (32, 3900995), (35, 3566624), (40, 3120796), (56, 2229140), (70, 1783312), (80, 1560398), (112, 1114570), (140, 891656), (160, 780199), (224, 557285), (227, 549920), (280, 445828), (454, 274960), (491, 254240), (560, 222914), (908, 137480), (982, 127120), (1120, 111457), (1135, 109984), (1589, 78560), (1816, 68740), (1964, 63560), (2270, 54992), (2455, 50848), (3178, 39280), (3437, 36320), (3632, 34370), (3928, 31780), (4540, 27496), (4910, 25424), (6356, 19640), (6874, 18160), (7264, 17185), (7856, 15890), (7945, 15712), (9080, 13748), (9820, 12712)]