154143360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3823}}^1$

素因数の和:3855

約数の個数: 192

約数和(自身を含む): 608474880

約数和(自身を除く): 454331520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3823, 4032, 4480, 5040, 5760, 6720, 7646, 8064, 10080, 11469, 13440, 15292, 19115, 20160, 22938, 26761, 30584, 34407, 38230, 40320, 45876, 53522, 57345, 61168, 68814, 76460, 80283, 91752, 107044, 114690, 122336, 133805, 137628, 152920, 160566, 172035, 183504, 214088, 229380, 240849, 244672, 267610, 275256, 305840, 321132, 344070, 367008, 401415, 428176, 458760, 481698, 489344, 535220, 550512, 611680, 642264, 688140, 734016, 802830, 856352, 917520, 963396, 1070440, 1101024, 1204245, 1223360, 1284528, 1376280, 1468032, 1605660, 1712704, 1835040, 1926792, 2140880, 2202048, 2408490, 2446720, 2569056, 2752560, 3211320, 3425408, 3670080, 3853584, 4281760, 4404096, 4816980, 5138112, 5505120, 6422640, 7340160, 7707168, 8563520, 9633960, 10276224, 11010240, 12845280, 15414336, 17127040, 19267920, 22020480, 25690560, 30828672, 38535840, 51381120, 77071680, 154143360]

約数ペア:

[(1, 154143360), (2, 77071680), (3, 51381120), (4, 38535840), (5, 30828672), (6, 25690560), (7, 22020480), (8, 19267920), (9, 17127040), (10, 15414336), (12, 12845280), (14, 11010240), (15, 10276224), (16, 9633960), (18, 8563520), (20, 7707168), (21, 7340160), (24, 6422640), (28, 5505120), (30, 5138112), (32, 4816980), (35, 4404096), (36, 4281760), (40, 3853584), (42, 3670080), (45, 3425408), (48, 3211320), (56, 2752560), (60, 2569056), (63, 2446720), (64, 2408490), (70, 2202048), (72, 2140880), (80, 1926792), (84, 1835040), (90, 1712704), (96, 1605660), (105, 1468032), (112, 1376280), (120, 1284528), (126, 1223360), (128, 1204245), (140, 1101024), (144, 1070440), (160, 963396), (168, 917520), (180, 856352), (192, 802830), (210, 734016), (224, 688140), (240, 642264), (252, 611680), (280, 550512), (288, 535220), (315, 489344), (320, 481698), (336, 458760), (360, 428176), (384, 401415), (420, 367008), (448, 344070), (480, 321132), (504, 305840), (560, 275256), (576, 267610), (630, 244672), (640, 240849), (672, 229380), (720, 214088), (840, 183504), (896, 172035), (960, 160566), (1008, 152920), (1120, 137628), (1152, 133805), (1260, 122336), (1344, 114690), (1440, 107044), (1680, 91752), (1920, 80283), (2016, 76460), (2240, 68814), (2520, 61168), (2688, 57345), (2880, 53522), (3360, 45876), (3823, 40320), (4032, 38230), (4480, 34407), (5040, 30584), (5760, 26761), (6720, 22938), (7646, 20160), (8064, 19115), (10080, 15292), (11469, 13440)]