319061160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 256

約数和(自身を含む): 1175731200

約数和(自身を除く): 856670040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 107, 108, 110, 120, 132, 135, 165, 180, 198, 214, 216, 220, 251, 264, 270, 297, 321, 330, 360, 396, 428, 440, 495, 502, 535, 540, 594, 642, 660, 753, 792, 856, 963, 990, 1004, 1070, 1080, 1177, 1188, 1255, 1284, 1320, 1485, 1506, 1605, 1926, 1980, 2008, 2140, 2259, 2354, 2376, 2510, 2568, 2761, 2889, 2970, 3012, 3210, 3531, 3765, 3852, 3960, 4280, 4518, 4708, 4815, 5020, 5522, 5778, 5885, 5940, 6024, 6420, 6777, 7062, 7530, 7704, 8283, 9036, 9416, 9630, 10040, 10593, 11044, 11295, 11556, 11770, 11880, 12840, 13554, 13805, 14124, 14445, 15060, 16566, 17655, 18072, 19260, 21186, 22088, 22590, 23112, 23540, 24849, 26857, 27108, 27610, 28248, 28890, 30120, 31779, 33132, 33885, 35310, 38520, 41415, 42372, 45180, 47080, 49698, 52965, 53714, 54216, 55220, 57780, 63558, 66264, 67770, 70620, 74547, 80571, 82830, 84744, 90360, 99396, 105930, 107428, 110440, 115560, 124245, 127116, 134285, 135540, 141240, 149094, 158895, 161142, 165660, 198792, 211860, 214856, 241713, 248490, 254232, 268570, 271080, 295427, 298188, 317790, 322284, 331320, 372735, 402855, 423720, 483426, 496980, 537140, 590854, 596376, 635580, 644568, 725139, 745470, 805710, 886281, 966852, 993960, 1074280, 1181708, 1208565, 1271160, 1450278, 1477135, 1490940, 1611420, 1772562, 1933704, 2363416, 2417130, 2658843, 2900556, 2954270, 2981880, 3222840, 3545124, 3625695, 4431405, 4834260, 5317686, 5801112, 5908540, 7090248, 7251390, 7976529, 8862810, 9668520, 10635372, 11817080, 13294215, 14502780, 15953058, 17725620, 21270744, 26588430, 29005560, 31906116, 35451240, 39882645, 53176860, 63812232, 79765290, 106353720, 159530580, 319061160]

約数ペア:

[(1, 319061160), (2, 159530580), (3, 106353720), (4, 79765290), (5, 63812232), (6, 53176860), (8, 39882645), (9, 35451240), (10, 31906116), (11, 29005560), (12, 26588430), (15, 21270744), (18, 17725620), (20, 15953058), (22, 14502780), (24, 13294215), (27, 11817080), (30, 10635372), (33, 9668520), (36, 8862810), (40, 7976529), (44, 7251390), (45, 7090248), (54, 5908540), (55, 5801112), (60, 5317686), (66, 4834260), (72, 4431405), (88, 3625695), (90, 3545124), (99, 3222840), (107, 2981880), (108, 2954270), (110, 2900556), (120, 2658843), (132, 2417130), (135, 2363416), (165, 1933704), (180, 1772562), (198, 1611420), (214, 1490940), (216, 1477135), (220, 1450278), (251, 1271160), (264, 1208565), (270, 1181708), (297, 1074280), (321, 993960), (330, 966852), (360, 886281), (396, 805710), (428, 745470), (440, 725139), (495, 644568), (502, 635580), (535, 596376), (540, 590854), (594, 537140), (642, 496980), (660, 483426), (753, 423720), (792, 402855), (856, 372735), (963, 331320), (990, 322284), (1004, 317790), (1070, 298188), (1080, 295427), (1177, 271080), (1188, 268570), (1255, 254232), (1284, 248490), (1320, 241713), (1485, 214856), (1506, 211860), (1605, 198792), (1926, 165660), (1980, 161142), (2008, 158895), (2140, 149094), (2259, 141240), (2354, 135540), (2376, 134285), (2510, 127116), (2568, 124245), (2761, 115560), (2889, 110440), (2970, 107428), (3012, 105930), (3210, 99396), (3531, 90360), (3765, 84744), (3852, 82830), (3960, 80571), (4280, 74547), (4518, 70620), (4708, 67770), (4815, 66264), (5020, 63558), (5522, 57780), (5778, 55220), (5885, 54216), (5940, 53714), (6024, 52965), (6420, 49698), (6777, 47080), (7062, 45180), (7530, 42372), (7704, 41415), (8283, 38520), (9036, 35310), (9416, 33885), (9630, 33132), (10040, 31779), (10593, 30120), (11044, 28890), (11295, 28248), (11556, 27610), (11770, 27108), (11880, 26857), (12840, 24849), (13554, 23540), (13805, 23112), (14124, 22590), (14445, 22088), (15060, 21186), (16566, 19260), (17655, 18072)]