87859080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 224

約数和(自身を含む): 311636160

約数和(自身を除く): 223777080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 131, 135, 138, 162, 180, 184, 207, 216, 230, 243, 262, 270, 276, 324, 345, 360, 393, 405, 414, 460, 486, 524, 540, 552, 621, 648, 655, 690, 729, 786, 810, 828, 920, 972, 1035, 1048, 1080, 1179, 1215, 1242, 1310, 1380, 1458, 1572, 1620, 1656, 1863, 1944, 1965, 2070, 2358, 2430, 2484, 2620, 2760, 2916, 3013, 3105, 3144, 3240, 3537, 3645, 3726, 3930, 4140, 4716, 4860, 4968, 5240, 5589, 5832, 5895, 6026, 6210, 7074, 7290, 7452, 7860, 8280, 9039, 9315, 9432, 9720, 10611, 11178, 11790, 12052, 12420, 14148, 14580, 14904, 15065, 15720, 16767, 17685, 18078, 18630, 21222, 22356, 23580, 24104, 24840, 27117, 27945, 28296, 29160, 30130, 31833, 33534, 35370, 36156, 37260, 42444, 44712, 45195, 47160, 53055, 54234, 55890, 60260, 63666, 67068, 70740, 72312, 74520, 81351, 83835, 84888, 90390, 95499, 106110, 108468, 111780, 120520, 127332, 134136, 135585, 141480, 159165, 162702, 167670, 180780, 190998, 212220, 216936, 223560, 244053, 254664, 271170, 318330, 325404, 335340, 361560, 381996, 406755, 424440, 477495, 488106, 542340, 636660, 650808, 670680, 732159, 763992, 813510, 954990, 976212, 1084680, 1220265, 1273320, 1464318, 1627020, 1909980, 1952424, 2196477, 2440530, 2928636, 3254040, 3660795, 3819960, 4392954, 4881060, 5857272, 7321590, 8785908, 9762120, 10982385, 14643180, 17571816, 21964770, 29286360, 43929540, 87859080]

約数ペア:

[(1, 87859080), (2, 43929540), (3, 29286360), (4, 21964770), (5, 17571816), (6, 14643180), (8, 10982385), (9, 9762120), (10, 8785908), (12, 7321590), (15, 5857272), (18, 4881060), (20, 4392954), (23, 3819960), (24, 3660795), (27, 3254040), (30, 2928636), (36, 2440530), (40, 2196477), (45, 1952424), (46, 1909980), (54, 1627020), (60, 1464318), (69, 1273320), (72, 1220265), (81, 1084680), (90, 976212), (92, 954990), (108, 813510), (115, 763992), (120, 732159), (131, 670680), (135, 650808), (138, 636660), (162, 542340), (180, 488106), (184, 477495), (207, 424440), (216, 406755), (230, 381996), (243, 361560), (262, 335340), (270, 325404), (276, 318330), (324, 271170), (345, 254664), (360, 244053), (393, 223560), (405, 216936), (414, 212220), (460, 190998), (486, 180780), (524, 167670), (540, 162702), (552, 159165), (621, 141480), (648, 135585), (655, 134136), (690, 127332), (729, 120520), (786, 111780), (810, 108468), (828, 106110), (920, 95499), (972, 90390), (1035, 84888), (1048, 83835), (1080, 81351), (1179, 74520), (1215, 72312), (1242, 70740), (1310, 67068), (1380, 63666), (1458, 60260), (1572, 55890), (1620, 54234), (1656, 53055), (1863, 47160), (1944, 45195), (1965, 44712), (2070, 42444), (2358, 37260), (2430, 36156), (2484, 35370), (2620, 33534), (2760, 31833), (2916, 30130), (3013, 29160), (3105, 28296), (3144, 27945), (3240, 27117), (3537, 24840), (3645, 24104), (3726, 23580), (3930, 22356), (4140, 21222), (4716, 18630), (4860, 18078), (4968, 17685), (5240, 16767), (5589, 15720), (5832, 15065), (5895, 14904), (6026, 14580), (6210, 14148), (7074, 12420), (7290, 12052), (7452, 11790), (7860, 11178), (8280, 10611), (9039, 9720), (9315, 9432)]