34380120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 115084800

約数和(自身を除く): 80704680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 887, 969, 1020, 1140, 1292, 1615, 1774, 1938, 2040, 2280, 2584, 2661, 3230, 3548, 3876, 4435, 4845, 5322, 6460, 7096, 7752, 8870, 9690, 10644, 12920, 13305, 15079, 16853, 17740, 19380, 21288, 26610, 30158, 33706, 35480, 38760, 45237, 50559, 53220, 60316, 67412, 75395, 84265, 90474, 101118, 106440, 120632, 134824, 150790, 168530, 180948, 202236, 226185, 252795, 286501, 301580, 337060, 361896, 404472, 452370, 505590, 573002, 603160, 674120, 859503, 904740, 1011180, 1146004, 1432505, 1719006, 1809480, 2022360, 2292008, 2865010, 3438012, 4297515, 5730020, 6876024, 8595030, 11460040, 17190060, 34380120]

約数ペア:

[(1, 34380120), (2, 17190060), (3, 11460040), (4, 8595030), (5, 6876024), (6, 5730020), (8, 4297515), (10, 3438012), (12, 2865010), (15, 2292008), (17, 2022360), (19, 1809480), (20, 1719006), (24, 1432505), (30, 1146004), (34, 1011180), (38, 904740), (40, 859503), (51, 674120), (57, 603160), (60, 573002), (68, 505590), (76, 452370), (85, 404472), (95, 361896), (102, 337060), (114, 301580), (120, 286501), (136, 252795), (152, 226185), (170, 202236), (190, 180948), (204, 168530), (228, 150790), (255, 134824), (285, 120632), (323, 106440), (340, 101118), (380, 90474), (408, 84265), (456, 75395), (510, 67412), (570, 60316), (646, 53220), (680, 50559), (760, 45237), (887, 38760), (969, 35480), (1020, 33706), (1140, 30158), (1292, 26610), (1615, 21288), (1774, 19380), (1938, 17740), (2040, 16853), (2280, 15079), (2584, 13305), (2661, 12920), (3230, 10644), (3548, 9690), (3876, 8870), (4435, 7752), (4845, 7096), (5322, 6460)]