122271840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 454053600

約数和(自身を除く): 331781760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 96, 109, 114, 120, 123, 144, 152, 160, 164, 171, 180, 190, 205, 218, 228, 240, 246, 285, 288, 304, 327, 328, 342, 360, 369, 380, 410, 436, 456, 480, 492, 545, 570, 608, 615, 654, 656, 684, 720, 738, 760, 779, 820, 855, 872, 912, 981, 984, 1090, 1140, 1230, 1308, 1312, 1368, 1440, 1476, 1520, 1558, 1635, 1640, 1710, 1744, 1824, 1845, 1962, 1968, 2071, 2180, 2280, 2337, 2460, 2616, 2736, 2952, 3040, 3116, 3270, 3280, 3420, 3488, 3690, 3895, 3924, 3936, 4142, 4360, 4469, 4560, 4674, 4905, 4920, 5232, 5472, 5904, 6213, 6232, 6540, 6560, 6840, 7011, 7380, 7790, 7848, 8284, 8720, 8938, 9120, 9348, 9810, 9840, 10355, 10464, 11685, 11808, 12426, 12464, 13080, 13407, 13680, 14022, 14760, 15580, 15696, 16568, 17440, 17876, 18639, 18696, 19620, 19680, 20710, 22345, 23370, 24852, 24928, 26160, 26814, 27360, 28044, 29520, 31065, 31160, 31392, 33136, 35055, 35752, 37278, 37392, 39240, 40221, 41420, 44690, 46740, 49704, 52320, 53628, 56088, 59040, 62130, 62320, 66272, 67035, 70110, 71504, 74556, 74784, 78480, 80442, 82840, 84911, 89380, 93195, 93480, 99408, 107256, 112176, 124260, 124640, 134070, 140220, 143008, 149112, 156960, 160884, 165680, 169822, 178760, 186390, 186960, 198816, 201105, 214512, 224352, 248520, 254733, 268140, 280440, 298224, 321768, 331360, 339644, 357520, 372780, 373920, 402210, 424555, 429024, 497040, 509466, 536280, 560880, 596448, 643536, 679288, 715040, 745560, 764199, 804420, 849110, 994080, 1018932, 1072560, 1121760, 1273665, 1287072, 1358576, 1491120, 1528398, 1608840, 1698220, 2037864, 2145120, 2547330, 2717152, 2982240, 3056796, 3217680, 3396440, 3820995, 4075728, 5094660, 6113592, 6435360, 6792880, 7641990, 8151456, 10189320, 12227184, 13585760, 15283980, 20378640, 24454368, 30567960, 40757280, 61135920, 122271840]

約数ペア:

[(1, 122271840), (2, 61135920), (3, 40757280), (4, 30567960), (5, 24454368), (6, 20378640), (8, 15283980), (9, 13585760), (10, 12227184), (12, 10189320), (15, 8151456), (16, 7641990), (18, 6792880), (19, 6435360), (20, 6113592), (24, 5094660), (30, 4075728), (32, 3820995), (36, 3396440), (38, 3217680), (40, 3056796), (41, 2982240), (45, 2717152), (48, 2547330), (57, 2145120), (60, 2037864), (72, 1698220), (76, 1608840), (80, 1528398), (82, 1491120), (90, 1358576), (95, 1287072), (96, 1273665), (109, 1121760), (114, 1072560), (120, 1018932), (123, 994080), (144, 849110), (152, 804420), (160, 764199), (164, 745560), (171, 715040), (180, 679288), (190, 643536), (205, 596448), (218, 560880), (228, 536280), (240, 509466), (246, 497040), (285, 429024), (288, 424555), (304, 402210), (327, 373920), (328, 372780), (342, 357520), (360, 339644), (369, 331360), (380, 321768), (410, 298224), (436, 280440), (456, 268140), (480, 254733), (492, 248520), (545, 224352), (570, 214512), (608, 201105), (615, 198816), (654, 186960), (656, 186390), (684, 178760), (720, 169822), (738, 165680), (760, 160884), (779, 156960), (820, 149112), (855, 143008), (872, 140220), (912, 134070), (981, 124640), (984, 124260), (1090, 112176), (1140, 107256), (1230, 99408), (1308, 93480), (1312, 93195), (1368, 89380), (1440, 84911), (1476, 82840), (1520, 80442), (1558, 78480), (1635, 74784), (1640, 74556), (1710, 71504), (1744, 70110), (1824, 67035), (1845, 66272), (1962, 62320), (1968, 62130), (2071, 59040), (2180, 56088), (2280, 53628), (2337, 52320), (2460, 49704), (2616, 46740), (2736, 44690), (2952, 41420), (3040, 40221), (3116, 39240), (3270, 37392), (3280, 37278), (3420, 35752), (3488, 35055), (3690, 33136), (3895, 31392), (3924, 31160), (3936, 31065), (4142, 29520), (4360, 28044), (4469, 27360), (4560, 26814), (4674, 26160), (4905, 24928), (4920, 24852), (5232, 23370), (5472, 22345), (5904, 20710), (6213, 19680), (6232, 19620), (6540, 18696), (6560, 18639), (6840, 17876), (7011, 17440), (7380, 16568), (7790, 15696), (7848, 15580), (8284, 14760), (8720, 14022), (8938, 13680), (9120, 13407), (9348, 13080), (9810, 12464), (9840, 12426), (10355, 11808), (10464, 11685)]