122830680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 447897600

約数和(自身を除く): 325066920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 53, 56, 60, 62, 70, 84, 89, 93, 105, 106, 120, 124, 140, 155, 159, 168, 178, 186, 210, 212, 217, 248, 265, 267, 280, 310, 318, 356, 371, 372, 420, 424, 434, 445, 465, 530, 534, 620, 623, 636, 651, 712, 742, 744, 795, 840, 868, 890, 930, 1060, 1068, 1085, 1113, 1240, 1246, 1272, 1302, 1335, 1484, 1590, 1643, 1736, 1780, 1855, 1860, 1869, 2120, 2136, 2170, 2226, 2492, 2604, 2670, 2759, 2968, 3115, 3180, 3255, 3286, 3560, 3710, 3720, 3738, 4340, 4452, 4717, 4929, 4984, 5208, 5340, 5518, 5565, 6230, 6360, 6510, 6572, 7420, 7476, 8215, 8277, 8680, 8904, 9345, 9434, 9858, 10680, 11036, 11130, 11501, 12460, 13020, 13144, 13795, 14151, 14840, 14952, 16430, 16554, 18690, 18868, 19313, 19716, 22072, 22260, 23002, 23585, 24645, 24920, 26040, 27590, 28302, 32860, 33019, 33108, 34503, 37380, 37736, 38626, 39432, 41385, 44520, 46004, 47170, 49290, 55180, 56604, 57505, 57939, 65720, 66038, 66216, 69006, 70755, 74760, 77252, 82770, 92008, 94340, 96565, 98580, 99057, 110360, 113208, 115010, 115878, 132076, 138012, 141510, 146227, 154504, 165095, 165540, 172515, 188680, 193130, 197160, 198114, 230020, 231756, 264152, 276024, 283020, 289695, 292454, 330190, 331080, 345030, 386260, 396228, 438681, 460040, 463512, 495285, 566040, 579390, 584908, 660380, 690060, 731135, 772520, 792456, 877362, 990570, 1023589, 1158780, 1169816, 1320760, 1380120, 1462270, 1754724, 1981140, 2047178, 2193405, 2317560, 2924540, 3070767, 3509448, 3962280, 4094356, 4386810, 5117945, 5849080, 6141534, 8188712, 8773620, 10235890, 12283068, 15353835, 17547240, 20471780, 24566136, 30707670, 40943560, 61415340, 122830680]

約数ペア:

[(1, 122830680), (2, 61415340), (3, 40943560), (4, 30707670), (5, 24566136), (6, 20471780), (7, 17547240), (8, 15353835), (10, 12283068), (12, 10235890), (14, 8773620), (15, 8188712), (20, 6141534), (21, 5849080), (24, 5117945), (28, 4386810), (30, 4094356), (31, 3962280), (35, 3509448), (40, 3070767), (42, 2924540), (53, 2317560), (56, 2193405), (60, 2047178), (62, 1981140), (70, 1754724), (84, 1462270), (89, 1380120), (93, 1320760), (105, 1169816), (106, 1158780), (120, 1023589), (124, 990570), (140, 877362), (155, 792456), (159, 772520), (168, 731135), (178, 690060), (186, 660380), (210, 584908), (212, 579390), (217, 566040), (248, 495285), (265, 463512), (267, 460040), (280, 438681), (310, 396228), (318, 386260), (356, 345030), (371, 331080), (372, 330190), (420, 292454), (424, 289695), (434, 283020), (445, 276024), (465, 264152), (530, 231756), (534, 230020), (620, 198114), (623, 197160), (636, 193130), (651, 188680), (712, 172515), (742, 165540), (744, 165095), (795, 154504), (840, 146227), (868, 141510), (890, 138012), (930, 132076), (1060, 115878), (1068, 115010), (1085, 113208), (1113, 110360), (1240, 99057), (1246, 98580), (1272, 96565), (1302, 94340), (1335, 92008), (1484, 82770), (1590, 77252), (1643, 74760), (1736, 70755), (1780, 69006), (1855, 66216), (1860, 66038), (1869, 65720), (2120, 57939), (2136, 57505), (2170, 56604), (2226, 55180), (2492, 49290), (2604, 47170), (2670, 46004), (2759, 44520), (2968, 41385), (3115, 39432), (3180, 38626), (3255, 37736), (3286, 37380), (3560, 34503), (3710, 33108), (3720, 33019), (3738, 32860), (4340, 28302), (4452, 27590), (4717, 26040), (4929, 24920), (4984, 24645), (5208, 23585), (5340, 23002), (5518, 22260), (5565, 22072), (6230, 19716), (6360, 19313), (6510, 18868), (6572, 18690), (7420, 16554), (7476, 16430), (8215, 14952), (8277, 14840), (8680, 14151), (8904, 13795), (9345, 13144), (9434, 13020), (9858, 12460), (10680, 11501), (11036, 11130)]