669586320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71537}}^1$

素因数の和:71569

約数の個数: 120

約数和(自身を含む): 2421704376

約数和(自身を除く): 1752118056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 71537, 143074, 214611, 286148, 357685, 429222, 572296, 643833, 715370, 858444, 929981, 1073055, 1144592, 1287666, 1430740, 1716888, 1859962, 2146110, 2575332, 2789943, 2861480, 3219165, 3433776, 3719924, 4292220, 4649905, 5150664, 5579886, 5722960, 6438330, 7439848, 8369829, 8584440, 9299810, 10301328, 11159772, 12876660, 13949715, 14879696, 16739658, 17168880, 18599620, 22319544, 25753320, 27899430, 33479316, 37199240, 41849145, 44639088, 51506640, 55798860, 66958632, 74398480, 83698290, 111597720, 133917264, 167396580, 223195440, 334793160, 669586320]

約数ペア:

[(1, 669586320), (2, 334793160), (3, 223195440), (4, 167396580), (5, 133917264), (6, 111597720), (8, 83698290), (9, 74398480), (10, 66958632), (12, 55798860), (13, 51506640), (15, 44639088), (16, 41849145), (18, 37199240), (20, 33479316), (24, 27899430), (26, 25753320), (30, 22319544), (36, 18599620), (39, 17168880), (40, 16739658), (45, 14879696), (48, 13949715), (52, 12876660), (60, 11159772), (65, 10301328), (72, 9299810), (78, 8584440), (80, 8369829), (90, 7439848), (104, 6438330), (117, 5722960), (120, 5579886), (130, 5150664), (144, 4649905), (156, 4292220), (180, 3719924), (195, 3433776), (208, 3219165), (234, 2861480), (240, 2789943), (260, 2575332), (312, 2146110), (360, 1859962), (390, 1716888), (468, 1430740), (520, 1287666), (585, 1144592), (624, 1073055), (720, 929981), (780, 858444), (936, 715370), (1040, 643833), (1170, 572296), (1560, 429222), (1872, 357685), (2340, 286148), (3120, 214611), (4680, 143074), (9360, 71537)]