4379760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 18570240

約数和(自身を除く): 14190480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 79, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 158, 165, 168, 176, 180, 198, 210, 220, 231, 237, 240, 252, 264, 280, 308, 315, 316, 330, 336, 360, 385, 395, 396, 420, 440, 462, 474, 495, 504, 528, 553, 560, 616, 630, 632, 660, 693, 711, 720, 770, 790, 792, 840, 869, 880, 924, 948, 990, 1008, 1106, 1155, 1185, 1232, 1260, 1264, 1320, 1386, 1422, 1540, 1580, 1584, 1659, 1680, 1738, 1848, 1896, 1980, 2212, 2310, 2370, 2520, 2607, 2640, 2765, 2772, 2844, 3080, 3160, 3318, 3465, 3476, 3555, 3696, 3792, 3960, 4345, 4424, 4620, 4740, 4977, 5040, 5214, 5530, 5544, 5688, 6083, 6160, 6320, 6636, 6930, 6952, 7110, 7821, 7920, 8295, 8690, 8848, 9240, 9480, 9954, 10428, 11060, 11088, 11376, 12166, 13035, 13272, 13860, 13904, 14220, 15642, 16590, 17380, 18249, 18480, 18960, 19908, 20856, 22120, 24332, 24885, 26070, 26544, 27720, 28440, 30415, 31284, 33180, 34760, 36498, 39105, 39816, 41712, 44240, 48664, 49770, 52140, 54747, 55440, 56880, 60830, 62568, 66360, 69520, 72996, 78210, 79632, 91245, 97328, 99540, 104280, 109494, 121660, 125136, 132720, 145992, 156420, 182490, 199080, 208560, 218988, 243320, 273735, 291984, 312840, 364980, 398160, 437976, 486640, 547470, 625680, 729960, 875952, 1094940, 1459920, 2189880, 4379760]

約数ペア:

[(1, 4379760), (2, 2189880), (3, 1459920), (4, 1094940), (5, 875952), (6, 729960), (7, 625680), (8, 547470), (9, 486640), (10, 437976), (11, 398160), (12, 364980), (14, 312840), (15, 291984), (16, 273735), (18, 243320), (20, 218988), (21, 208560), (22, 199080), (24, 182490), (28, 156420), (30, 145992), (33, 132720), (35, 125136), (36, 121660), (40, 109494), (42, 104280), (44, 99540), (45, 97328), (48, 91245), (55, 79632), (56, 78210), (60, 72996), (63, 69520), (66, 66360), (70, 62568), (72, 60830), (77, 56880), (79, 55440), (80, 54747), (84, 52140), (88, 49770), (90, 48664), (99, 44240), (105, 41712), (110, 39816), (112, 39105), (120, 36498), (126, 34760), (132, 33180), (140, 31284), (144, 30415), (154, 28440), (158, 27720), (165, 26544), (168, 26070), (176, 24885), (180, 24332), (198, 22120), (210, 20856), (220, 19908), (231, 18960), (237, 18480), (240, 18249), (252, 17380), (264, 16590), (280, 15642), (308, 14220), (315, 13904), (316, 13860), (330, 13272), (336, 13035), (360, 12166), (385, 11376), (395, 11088), (396, 11060), (420, 10428), (440, 9954), (462, 9480), (474, 9240), (495, 8848), (504, 8690), (528, 8295), (553, 7920), (560, 7821), (616, 7110), (630, 6952), (632, 6930), (660, 6636), (693, 6320), (711, 6160), (720, 6083), (770, 5688), (790, 5544), (792, 5530), (840, 5214), (869, 5040), (880, 4977), (924, 4740), (948, 4620), (990, 4424), (1008, 4345), (1106, 3960), (1155, 3792), (1185, 3696), (1232, 3555), (1260, 3476), (1264, 3465), (1320, 3318), (1386, 3160), (1422, 3080), (1540, 2844), (1580, 2772), (1584, 2765), (1659, 2640), (1680, 2607), (1738, 2520), (1848, 2370), (1896, 2310), (1980, 2212)]