210084720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4583}}^1$

素因数の和:4790

約数の個数: 80

約数和(自身を含む): 654815232

約数和(自身を除く): 444730512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4583, 4584, 5730, 7640, 9166, 9168, 11460, 13749, 15280, 18332, 22915, 22920, 27498, 36664, 45830, 45840, 54996, 68745, 73328, 91660, 109992, 137490, 183320, 219984, 274980, 366640, 549960, 875353, 1099920, 1750706, 2626059, 3501412, 4376765, 5252118, 7002824, 8753530, 10504236, 13130295, 14005648, 17507060, 21008472, 26260590, 35014120, 42016944, 52521180, 70028240, 105042360, 210084720]

約数ペア:

[(1, 210084720), (2, 105042360), (3, 70028240), (4, 52521180), (5, 42016944), (6, 35014120), (8, 26260590), (10, 21008472), (12, 17507060), (15, 14005648), (16, 13130295), (20, 10504236), (24, 8753530), (30, 7002824), (40, 5252118), (48, 4376765), (60, 3501412), (80, 2626059), (120, 1750706), (191, 1099920), (240, 875353), (382, 549960), (573, 366640), (764, 274980), (955, 219984), (1146, 183320), (1528, 137490), (1910, 109992), (2292, 91660), (2865, 73328), (3056, 68745), (3820, 54996), (4583, 45840), (4584, 45830), (5730, 36664), (7640, 27498), (9166, 22920), (9168, 22915), (11460, 18332), (13749, 15280)]