159647760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 200

約数和(自身を含む): 563910336

約数和(自身を除く): 404262576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 270, 284, 324, 347, 355, 360, 405, 426, 432, 540, 568, 639, 648, 694, 710, 720, 810, 852, 1041, 1065, 1080, 1136, 1278, 1296, 1388, 1420, 1620, 1704, 1735, 1917, 2082, 2130, 2160, 2556, 2776, 2840, 3123, 3195, 3240, 3408, 3470, 3834, 4164, 4260, 5112, 5205, 5552, 5680, 5751, 6246, 6390, 6480, 6940, 7668, 8328, 8520, 9369, 9585, 10224, 10410, 11502, 12492, 12780, 13880, 15336, 15615, 16656, 17040, 18738, 19170, 20820, 23004, 24637, 24984, 25560, 27760, 28107, 28755, 30672, 31230, 37476, 38340, 41640, 46008, 46845, 49274, 49968, 51120, 56214, 57510, 62460, 73911, 74952, 76680, 83280, 92016, 93690, 98548, 112428, 115020, 123185, 124920, 140535, 147822, 149904, 153360, 187380, 197096, 221733, 224856, 230040, 246370, 249840, 281070, 295644, 369555, 374760, 394192, 443466, 449712, 460080, 492740, 562140, 591288, 665199, 739110, 749520, 886932, 985480, 1108665, 1124280, 1182576, 1330398, 1478220, 1773864, 1970960, 1995597, 2217330, 2248560, 2660796, 2956440, 3325995, 3547728, 3991194, 4434660, 5321592, 5912880, 6651990, 7982388, 8869320, 9977985, 10643184, 13303980, 15964776, 17738640, 19955970, 26607960, 31929552, 39911940, 53215920, 79823880, 159647760]

約数ペア:

[(1, 159647760), (2, 79823880), (3, 53215920), (4, 39911940), (5, 31929552), (6, 26607960), (8, 19955970), (9, 17738640), (10, 15964776), (12, 13303980), (15, 10643184), (16, 9977985), (18, 8869320), (20, 7982388), (24, 6651990), (27, 5912880), (30, 5321592), (36, 4434660), (40, 3991194), (45, 3547728), (48, 3325995), (54, 2956440), (60, 2660796), (71, 2248560), (72, 2217330), (80, 1995597), (81, 1970960), (90, 1773864), (108, 1478220), (120, 1330398), (135, 1182576), (142, 1124280), (144, 1108665), (162, 985480), (180, 886932), (213, 749520), (216, 739110), (240, 665199), (270, 591288), (284, 562140), (324, 492740), (347, 460080), (355, 449712), (360, 443466), (405, 394192), (426, 374760), (432, 369555), (540, 295644), (568, 281070), (639, 249840), (648, 246370), (694, 230040), (710, 224856), (720, 221733), (810, 197096), (852, 187380), (1041, 153360), (1065, 149904), (1080, 147822), (1136, 140535), (1278, 124920), (1296, 123185), (1388, 115020), (1420, 112428), (1620, 98548), (1704, 93690), (1735, 92016), (1917, 83280), (2082, 76680), (2130, 74952), (2160, 73911), (2556, 62460), (2776, 57510), (2840, 56214), (3123, 51120), (3195, 49968), (3240, 49274), (3408, 46845), (3470, 46008), (3834, 41640), (4164, 38340), (4260, 37476), (5112, 31230), (5205, 30672), (5552, 28755), (5680, 28107), (5751, 27760), (6246, 25560), (6390, 24984), (6480, 24637), (6940, 23004), (7668, 20820), (8328, 19170), (8520, 18738), (9369, 17040), (9585, 16656), (10224, 15615), (10410, 15336), (11502, 13880), (12492, 12780)]