170785560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1321

約数の個数: 128

約数和(自身を含む): 564537600

約数和(自身を除く): 393752040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 436, 440, 545, 654, 660, 872, 1090, 1187, 1199, 1308, 1320, 1635, 2180, 2374, 2398, 2616, 3270, 3561, 3597, 4360, 4748, 4796, 5935, 5995, 6540, 7122, 7194, 9496, 9592, 11870, 11990, 13057, 13080, 14244, 14388, 17805, 17985, 23740, 23980, 26114, 28488, 28776, 35610, 35970, 39171, 47480, 47960, 52228, 65285, 71220, 71940, 78342, 104456, 129383, 130570, 142440, 143880, 156684, 195855, 258766, 261140, 313368, 388149, 391710, 517532, 522280, 646915, 776298, 783420, 1035064, 1293830, 1423213, 1552596, 1566840, 1940745, 2587660, 2846426, 3105192, 3881490, 4269639, 5175320, 5692852, 7116065, 7762980, 8539278, 11385704, 14232130, 15525960, 17078556, 21348195, 28464260, 34157112, 42696390, 56928520, 85392780, 170785560]

約数ペア:

[(1, 170785560), (2, 85392780), (3, 56928520), (4, 42696390), (5, 34157112), (6, 28464260), (8, 21348195), (10, 17078556), (11, 15525960), (12, 14232130), (15, 11385704), (20, 8539278), (22, 7762980), (24, 7116065), (30, 5692852), (33, 5175320), (40, 4269639), (44, 3881490), (55, 3105192), (60, 2846426), (66, 2587660), (88, 1940745), (109, 1566840), (110, 1552596), (120, 1423213), (132, 1293830), (165, 1035064), (218, 783420), (220, 776298), (264, 646915), (327, 522280), (330, 517532), (436, 391710), (440, 388149), (545, 313368), (654, 261140), (660, 258766), (872, 195855), (1090, 156684), (1187, 143880), (1199, 142440), (1308, 130570), (1320, 129383), (1635, 104456), (2180, 78342), (2374, 71940), (2398, 71220), (2616, 65285), (3270, 52228), (3561, 47960), (3597, 47480), (4360, 39171), (4748, 35970), (4796, 35610), (5935, 28776), (5995, 28488), (6540, 26114), (7122, 23980), (7194, 23740), (9496, 17985), (9592, 17805), (11870, 14388), (11990, 14244), (13057, 13080)]