157481280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1694

約数の個数: 224

約数和(自身を含む): 606430080

約数和(自身を除く): 448948800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1657, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3314, 3520, 3960, 4320, 4752, 4971, 5280, 5940, 6336, 6628, 7920, 8285, 8640, 9504, 9942, 10560, 11880, 13256, 14913, 15840, 16570, 18227, 19008, 19884, 23760, 24855, 26512, 29826, 31680, 33140, 36454, 39768, 44739, 47520, 49710, 53024, 54681, 59652, 66280, 72908, 74565, 79536, 89478, 91135, 95040, 99420, 106048, 109362, 119304, 132560, 145816, 149130, 159072, 164043, 178956, 182270, 198840, 218724, 223695, 238608, 265120, 273405, 291632, 298260, 318144, 328086, 357912, 364540, 397680, 437448, 447390, 477216, 492129, 530240, 546810, 583264, 596520, 656172, 715824, 729080, 795360, 820215, 874896, 894780, 954432, 984258, 1093620, 1166528, 1193040, 1312344, 1431648, 1458160, 1590720, 1640430, 1749792, 1789560, 1968516, 2187240, 2386080, 2460645, 2624688, 2863296, 2916320, 3280860, 3499584, 3579120, 3937032, 4374480, 4772160, 4921290, 5249376, 5832640, 6561720, 7158240, 7874064, 8748960, 9842580, 10498752, 13123440, 14316480, 15748128, 17497920, 19685160, 26246880, 31496256, 39370320, 52493760, 78740640, 157481280]

約数ペア:

[(1, 157481280), (2, 78740640), (3, 52493760), (4, 39370320), (5, 31496256), (6, 26246880), (8, 19685160), (9, 17497920), (10, 15748128), (11, 14316480), (12, 13123440), (15, 10498752), (16, 9842580), (18, 8748960), (20, 7874064), (22, 7158240), (24, 6561720), (27, 5832640), (30, 5249376), (32, 4921290), (33, 4772160), (36, 4374480), (40, 3937032), (44, 3579120), (45, 3499584), (48, 3280860), (54, 2916320), (55, 2863296), (60, 2624688), (64, 2460645), (66, 2386080), (72, 2187240), (80, 1968516), (88, 1789560), (90, 1749792), (96, 1640430), (99, 1590720), (108, 1458160), (110, 1431648), (120, 1312344), (132, 1193040), (135, 1166528), (144, 1093620), (160, 984258), (165, 954432), (176, 894780), (180, 874896), (192, 820215), (198, 795360), (216, 729080), (220, 715824), (240, 656172), (264, 596520), (270, 583264), (288, 546810), (297, 530240), (320, 492129), (330, 477216), (352, 447390), (360, 437448), (396, 397680), (432, 364540), (440, 357912), (480, 328086), (495, 318144), (528, 298260), (540, 291632), (576, 273405), (594, 265120), (660, 238608), (704, 223695), (720, 218724), (792, 198840), (864, 182270), (880, 178956), (960, 164043), (990, 159072), (1056, 149130), (1080, 145816), (1188, 132560), (1320, 119304), (1440, 109362), (1485, 106048), (1584, 99420), (1657, 95040), (1728, 91135), (1760, 89478), (1980, 79536), (2112, 74565), (2160, 72908), (2376, 66280), (2640, 59652), (2880, 54681), (2970, 53024), (3168, 49710), (3314, 47520), (3520, 44739), (3960, 39768), (4320, 36454), (4752, 33140), (4971, 31680), (5280, 29826), (5940, 26512), (6336, 24855), (6628, 23760), (7920, 19884), (8285, 19008), (8640, 18227), (9504, 16570), (9942, 15840), (10560, 14913), (11880, 13256)]