538624080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 1901128320

約数和(自身を除く): 1362504240

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, 72, 80, 81, 90, 103, 108, 120, 135, 144, 162, 180, 206, 216, 240, 243, 269, 270, 309, 324, 360, 405, 412, 432, 486, 515, 538, 540, 618, 648, 720, 807, 810, 824, 927, 972, 1030, 1076, 1080, 1215, 1236, 1296, 1345, 1545, 1614, 1620, 1648, 1854, 1944, 2060, 2152, 2160, 2421, 2430, 2472, 2690, 2781, 3090, 3228, 3240, 3708, 3888, 4035, 4120, 4304, 4635, 4842, 4860, 4944, 5380, 5562, 6180, 6456, 6480, 7263, 7416, 8070, 8240, 8343, 9270, 9684, 9720, 10760, 11124, 12105, 12360, 12912, 13905, 14526, 14832, 16140, 16686, 18540, 19368, 19440, 21520, 21789, 22248, 24210, 24720, 25029, 27707, 27810, 29052, 32280, 33372, 36315, 37080, 38736, 41715, 43578, 44496, 48420, 50058, 55414, 55620, 58104, 64560, 65367, 66744, 72630, 74160, 83121, 83430, 87156, 96840, 100116, 108945, 110828, 111240, 116208, 125145, 130734, 133488, 138535, 145260, 166242, 166860, 174312, 193680, 200232, 217890, 221656, 222480, 249363, 250290, 261468, 277070, 290520, 326835, 332484, 333720, 348624, 400464, 415605, 435780, 443312, 498726, 500580, 522936, 554140, 581040, 653670, 664968, 667440, 748089, 831210, 871560, 997452, 1001160, 1045872, 1108280, 1246815, 1307340, 1329936, 1496178, 1662420, 1743120, 1994904, 2002320, 2216560, 2244267, 2493630, 2614680, 2992356, 3324840, 3740445, 3989808, 4488534, 4987260, 5229360, 5984712, 6649680, 6732801, 7480890, 8977068, 9974520, 11221335, 11969424, 13465602, 14961780, 17954136, 19949040, 22442670, 26931204, 29923560, 33664005, 35908272, 44885340, 53862408, 59847120, 67328010, 89770680, 107724816, 134656020, 179541360, 269312040, 538624080]

約数ペア:

[(1, 538624080), (2, 269312040), (3, 179541360), (4, 134656020), (5, 107724816), (6, 89770680), (8, 67328010), (9, 59847120), (10, 53862408), (12, 44885340), (15, 35908272), (16, 33664005), (18, 29923560), (20, 26931204), (24, 22442670), (27, 19949040), (30, 17954136), (36, 14961780), (40, 13465602), (45, 11969424), (48, 11221335), (54, 9974520), (60, 8977068), (72, 7480890), (80, 6732801), (81, 6649680), (90, 5984712), (103, 5229360), (108, 4987260), (120, 4488534), (135, 3989808), (144, 3740445), (162, 3324840), (180, 2992356), (206, 2614680), (216, 2493630), (240, 2244267), (243, 2216560), (269, 2002320), (270, 1994904), (309, 1743120), (324, 1662420), (360, 1496178), (405, 1329936), (412, 1307340), (432, 1246815), (486, 1108280), (515, 1045872), (538, 1001160), (540, 997452), (618, 871560), (648, 831210), (720, 748089), (807, 667440), (810, 664968), (824, 653670), (927, 581040), (972, 554140), (1030, 522936), (1076, 500580), (1080, 498726), (1215, 443312), (1236, 435780), (1296, 415605), (1345, 400464), (1545, 348624), (1614, 333720), (1620, 332484), (1648, 326835), (1854, 290520), (1944, 277070), (2060, 261468), (2152, 250290), (2160, 249363), (2421, 222480), (2430, 221656), (2472, 217890), (2690, 200232), (2781, 193680), (3090, 174312), (3228, 166860), (3240, 166242), (3708, 145260), (3888, 138535), (4035, 133488), (4120, 130734), (4304, 125145), (4635, 116208), (4842, 111240), (4860, 110828), (4944, 108945), (5380, 100116), (5562, 96840), (6180, 87156), (6456, 83430), (6480, 83121), (7263, 74160), (7416, 72630), (8070, 66744), (8240, 65367), (8343, 64560), (9270, 58104), (9684, 55620), (9720, 55414), (10760, 50058), (11124, 48420), (12105, 44496), (12360, 43578), (12912, 41715), (13905, 38736), (14526, 37080), (14832, 36315), (16140, 33372), (16686, 32280), (18540, 29052), (19368, 27810), (19440, 27707), (21520, 25029), (21789, 24720), (22248, 24210)]