355876080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11149}}^1$

素因数の和:11191

約数の個数: 160

約数和(自身を含む): 1327296000

約数和(自身を除く): 971419920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 11149, 15960, 22298, 31920, 33447, 44596, 55745, 66894, 78043, 89192, 111490, 133788, 156086, 167235, 178384, 211831, 222980, 234129, 267576, 312172, 334470, 390215, 423662, 445960, 468258, 535152, 624344, 635493, 668940, 780430, 847324, 891920, 936516, 1059155, 1170645, 1248688, 1270986, 1337880, 1482817, 1560860, 1694648, 1873032, 2118310, 2341290, 2541972, 2675760, 2965634, 3121720, 3177465, 3389296, 3746064, 4236620, 4448451, 4682580, 5083944, 5931268, 6243440, 6354930, 7414085, 8473240, 8896902, 9365160, 10167888, 11862536, 12709860, 14828170, 16946480, 17793804, 18730320, 22242255, 23725072, 25419720, 29656340, 35587608, 44484510, 50839440, 59312680, 71175216, 88969020, 118625360, 177938040, 355876080]

約数ペア:

[(1, 355876080), (2, 177938040), (3, 118625360), (4, 88969020), (5, 71175216), (6, 59312680), (7, 50839440), (8, 44484510), (10, 35587608), (12, 29656340), (14, 25419720), (15, 23725072), (16, 22242255), (19, 18730320), (20, 17793804), (21, 16946480), (24, 14828170), (28, 12709860), (30, 11862536), (35, 10167888), (38, 9365160), (40, 8896902), (42, 8473240), (48, 7414085), (56, 6354930), (57, 6243440), (60, 5931268), (70, 5083944), (76, 4682580), (80, 4448451), (84, 4236620), (95, 3746064), (105, 3389296), (112, 3177465), (114, 3121720), (120, 2965634), (133, 2675760), (140, 2541972), (152, 2341290), (168, 2118310), (190, 1873032), (210, 1694648), (228, 1560860), (240, 1482817), (266, 1337880), (280, 1270986), (285, 1248688), (304, 1170645), (336, 1059155), (380, 936516), (399, 891920), (420, 847324), (456, 780430), (532, 668940), (560, 635493), (570, 624344), (665, 535152), (760, 468258), (798, 445960), (840, 423662), (912, 390215), (1064, 334470), (1140, 312172), (1330, 267576), (1520, 234129), (1596, 222980), (1680, 211831), (1995, 178384), (2128, 167235), (2280, 156086), (2660, 133788), (3192, 111490), (3990, 89192), (4560, 78043), (5320, 66894), (6384, 55745), (7980, 44596), (10640, 33447), (11149, 31920), (15960, 22298)]