123372480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1707

約数の個数: 224

約数和(自身を含む): 488655360

約数和(自身を除く): 365282880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1669, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3338, 3360, 3520, 3696, 4620, 4928, 5007, 5280, 6160, 6676, 6720, 7392, 8345, 9240, 10014, 10560, 11683, 12320, 13352, 14784, 16690, 18359, 18480, 20028, 23366, 24640, 25035, 26704, 33380, 35049, 36718, 36960, 40056, 46732, 50070, 53408, 55077, 58415, 66760, 70098, 73436, 73920, 80112, 91795, 93464, 100140, 106816, 110154, 116830, 128513, 133520, 140196, 146872, 160224, 175245, 183590, 186928, 200280, 220308, 233660, 257026, 267040, 275385, 280392, 293744, 320448, 350490, 367180, 373856, 385539, 400560, 440616, 467320, 514052, 534080, 550770, 560784, 587488, 642565, 700980, 734360, 747712, 771078, 801120, 881232, 934640, 1028104, 1101540, 1121568, 1174976, 1285130, 1401960, 1468720, 1542156, 1602240, 1762464, 1869280, 1927695, 2056208, 2203080, 2243136, 2570260, 2803920, 2937440, 3084312, 3524928, 3738560, 3855390, 4112416, 4406160, 5140520, 5607840, 5874880, 6168624, 7710780, 8224832, 8812320, 10281040, 11215680, 12337248, 15421560, 17624640, 20562080, 24674496, 30843120, 41124160, 61686240, 123372480]

約数ペア:

[(1, 123372480), (2, 61686240), (3, 41124160), (4, 30843120), (5, 24674496), (6, 20562080), (7, 17624640), (8, 15421560), (10, 12337248), (11, 11215680), (12, 10281040), (14, 8812320), (15, 8224832), (16, 7710780), (20, 6168624), (21, 5874880), (22, 5607840), (24, 5140520), (28, 4406160), (30, 4112416), (32, 3855390), (33, 3738560), (35, 3524928), (40, 3084312), (42, 2937440), (44, 2803920), (48, 2570260), (55, 2243136), (56, 2203080), (60, 2056208), (64, 1927695), (66, 1869280), (70, 1762464), (77, 1602240), (80, 1542156), (84, 1468720), (88, 1401960), (96, 1285130), (105, 1174976), (110, 1121568), (112, 1101540), (120, 1028104), (132, 934640), (140, 881232), (154, 801120), (160, 771078), (165, 747712), (168, 734360), (176, 700980), (192, 642565), (210, 587488), (220, 560784), (224, 550770), (231, 534080), (240, 514052), (264, 467320), (280, 440616), (308, 400560), (320, 385539), (330, 373856), (336, 367180), (352, 350490), (385, 320448), (420, 293744), (440, 280392), (448, 275385), (462, 267040), (480, 257026), (528, 233660), (560, 220308), (616, 200280), (660, 186928), (672, 183590), (704, 175245), (770, 160224), (840, 146872), (880, 140196), (924, 133520), (960, 128513), (1056, 116830), (1120, 110154), (1155, 106816), (1232, 100140), (1320, 93464), (1344, 91795), (1540, 80112), (1669, 73920), (1680, 73436), (1760, 70098), (1848, 66760), (2112, 58415), (2240, 55077), (2310, 53408), (2464, 50070), (2640, 46732), (3080, 40056), (3338, 36960), (3360, 36718), (3520, 35049), (3696, 33380), (4620, 26704), (4928, 25035), (5007, 24640), (5280, 23366), (6160, 20028), (6676, 18480), (6720, 18359), (7392, 16690), (8345, 14784), (9240, 13352), (10014, 12320), (10560, 11683)]