622689120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2139

約数の個数: 240

約数和(自身を含む): 2294218080

約数和(自身を除く): 1671528960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2089, 2160, 2208, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4178, 4320, 4968, 5520, 6210, 6267, 6480, 6624, 7452, 8280, 8356, 9315, 9936, 10445, 11040, 12420, 12534, 12960, 14904, 16560, 16712, 18630, 18801, 19872, 20890, 24840, 25068, 29808, 31335, 33120, 33424, 37260, 37602, 41780, 48047, 49680, 50136, 56403, 59616, 62670, 66848, 74520, 75204, 83560, 94005, 96094, 99360, 100272, 112806, 125340, 144141, 149040, 150408, 167120, 169209, 188010, 192188, 200544, 225612, 240235, 250680, 282015, 288282, 298080, 300816, 334240, 338418, 376020, 384376, 432423, 451224, 480470, 501360, 564030, 576564, 601632, 676836, 720705, 752040, 768752, 846045, 864846, 902448, 960940, 1002720, 1128060, 1153128, 1297269, 1353672, 1441410, 1504080, 1537504, 1692090, 1729692, 1804896, 1921880, 2162115, 2256120, 2306256, 2594538, 2707344, 2882820, 3008160, 3384180, 3459384, 3843760, 3891807, 4324230, 4512240, 4612512, 5189076, 5414688, 5765640, 6486345, 6768360, 6918768, 7687520, 7783614, 8648460, 9024480, 10378152, 11531280, 12972690, 13536720, 13837536, 15567228, 17296920, 19459035, 20756304, 23062560, 25945380, 27073440, 31134456, 34593840, 38918070, 41512608, 51890760, 62268912, 69187680, 77836140, 103781520, 124537824, 155672280, 207563040, 311344560, 622689120]

約数ペア:

[(1, 622689120), (2, 311344560), (3, 207563040), (4, 155672280), (5, 124537824), (6, 103781520), (8, 77836140), (9, 69187680), (10, 62268912), (12, 51890760), (15, 41512608), (16, 38918070), (18, 34593840), (20, 31134456), (23, 27073440), (24, 25945380), (27, 23062560), (30, 20756304), (32, 19459035), (36, 17296920), (40, 15567228), (45, 13837536), (46, 13536720), (48, 12972690), (54, 11531280), (60, 10378152), (69, 9024480), (72, 8648460), (80, 7783614), (81, 7687520), (90, 6918768), (92, 6768360), (96, 6486345), (108, 5765640), (115, 5414688), (120, 5189076), (135, 4612512), (138, 4512240), (144, 4324230), (160, 3891807), (162, 3843760), (180, 3459384), (184, 3384180), (207, 3008160), (216, 2882820), (230, 2707344), (240, 2594538), (270, 2306256), (276, 2256120), (288, 2162115), (324, 1921880), (345, 1804896), (360, 1729692), (368, 1692090), (405, 1537504), (414, 1504080), (432, 1441410), (460, 1353672), (480, 1297269), (540, 1153128), (552, 1128060), (621, 1002720), (648, 960940), (690, 902448), (720, 864846), (736, 846045), (810, 768752), (828, 752040), (864, 720705), (920, 676836), (1035, 601632), (1080, 576564), (1104, 564030), (1242, 501360), (1296, 480470), (1380, 451224), (1440, 432423), (1620, 384376), (1656, 376020), (1840, 338418), (1863, 334240), (2070, 300816), (2089, 298080), (2160, 288282), (2208, 282015), (2484, 250680), (2592, 240235), (2760, 225612), (3105, 200544), (3240, 192188), (3312, 188010), (3680, 169209), (3726, 167120), (4140, 150408), (4178, 149040), (4320, 144141), (4968, 125340), (5520, 112806), (6210, 100272), (6267, 99360), (6480, 96094), (6624, 94005), (7452, 83560), (8280, 75204), (8356, 74520), (9315, 66848), (9936, 62670), (10445, 59616), (11040, 56403), (12420, 50136), (12534, 49680), (12960, 48047), (14904, 41780), (16560, 37602), (16712, 37260), (18630, 33424), (18801, 33120), (19872, 31335), (20890, 29808), (24840, 25068)]