271611120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 949939200

約数和(自身を除く): 678328080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 121, 132, 141, 165, 176, 188, 199, 220, 235, 240, 242, 264, 282, 330, 363, 376, 398, 440, 470, 484, 517, 528, 564, 597, 605, 660, 705, 726, 752, 796, 880, 940, 968, 995, 1034, 1128, 1194, 1210, 1320, 1410, 1452, 1551, 1592, 1815, 1880, 1936, 1990, 2068, 2189, 2256, 2388, 2420, 2585, 2640, 2820, 2904, 2985, 3102, 3184, 3630, 3760, 3980, 4136, 4378, 4776, 4840, 5170, 5640, 5687, 5808, 5970, 6204, 6567, 7260, 7755, 7960, 8272, 8756, 9353, 9552, 9680, 10340, 10945, 11280, 11374, 11940, 12408, 13134, 14520, 15510, 15920, 17061, 17512, 18706, 20680, 21890, 22748, 23880, 24079, 24816, 26268, 28059, 28435, 29040, 31020, 32835, 34122, 35024, 37412, 41360, 43780, 45496, 46765, 47760, 48158, 52536, 56118, 56870, 62040, 65670, 68244, 72237, 74824, 85305, 87560, 90992, 93530, 96316, 102883, 105072, 112236, 113740, 120395, 124080, 131340, 136488, 140295, 144474, 149648, 170610, 175120, 187060, 192632, 205766, 224472, 227480, 240790, 262680, 272976, 280590, 288948, 308649, 341220, 361185, 374120, 385264, 411532, 448944, 454960, 481580, 514415, 525360, 561180, 577896, 617298, 682440, 722370, 748240, 823064, 963160, 1028830, 1122360, 1131713, 1155792, 1234596, 1364880, 1444740, 1543245, 1646128, 1926320, 2057660, 2244720, 2263426, 2469192, 2889480, 3086490, 3395139, 4115320, 4526852, 4938384, 5658565, 5778960, 6172980, 6790278, 8230640, 9053704, 11317130, 12345960, 13580556, 16975695, 18107408, 22634260, 24691920, 27161112, 33951390, 45268520, 54322224, 67902780, 90537040, 135805560, 271611120]

約数ペア:

[(1, 271611120), (2, 135805560), (3, 90537040), (4, 67902780), (5, 54322224), (6, 45268520), (8, 33951390), (10, 27161112), (11, 24691920), (12, 22634260), (15, 18107408), (16, 16975695), (20, 13580556), (22, 12345960), (24, 11317130), (30, 9053704), (33, 8230640), (40, 6790278), (44, 6172980), (47, 5778960), (48, 5658565), (55, 4938384), (60, 4526852), (66, 4115320), (80, 3395139), (88, 3086490), (94, 2889480), (110, 2469192), (120, 2263426), (121, 2244720), (132, 2057660), (141, 1926320), (165, 1646128), (176, 1543245), (188, 1444740), (199, 1364880), (220, 1234596), (235, 1155792), (240, 1131713), (242, 1122360), (264, 1028830), (282, 963160), (330, 823064), (363, 748240), (376, 722370), (398, 682440), (440, 617298), (470, 577896), (484, 561180), (517, 525360), (528, 514415), (564, 481580), (597, 454960), (605, 448944), (660, 411532), (705, 385264), (726, 374120), (752, 361185), (796, 341220), (880, 308649), (940, 288948), (968, 280590), (995, 272976), (1034, 262680), (1128, 240790), (1194, 227480), (1210, 224472), (1320, 205766), (1410, 192632), (1452, 187060), (1551, 175120), (1592, 170610), (1815, 149648), (1880, 144474), (1936, 140295), (1990, 136488), (2068, 131340), (2189, 124080), (2256, 120395), (2388, 113740), (2420, 112236), (2585, 105072), (2640, 102883), (2820, 96316), (2904, 93530), (2985, 90992), (3102, 87560), (3184, 85305), (3630, 74824), (3760, 72237), (3980, 68244), (4136, 65670), (4378, 62040), (4776, 56870), (4840, 56118), (5170, 52536), (5640, 48158), (5687, 47760), (5808, 46765), (5970, 45496), (6204, 43780), (6567, 41360), (7260, 37412), (7755, 35024), (7960, 34122), (8272, 32835), (8756, 31020), (9353, 29040), (9552, 28435), (9680, 28059), (10340, 26268), (10945, 24816), (11280, 24079), (11374, 23880), (11940, 22748), (12408, 21890), (13134, 20680), (14520, 18706), (15510, 17512), (15920, 17061)]