145345320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2360

約数の個数: 128

約数和(自身を含む): 492912000

約数和(自身を除く): 347566680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2281, 2360, 2655, 3186, 3540, 4248, 4562, 5310, 6372, 6843, 7080, 7965, 9124, 10620, 11405, 12744, 13686, 15930, 18248, 20529, 21240, 22810, 27372, 31860, 34215, 41058, 45620, 54744, 61587, 63720, 68430, 82116, 91240, 102645, 123174, 134579, 136860, 164232, 205290, 246348, 269158, 273720, 307935, 403737, 410580, 492696, 538316, 615870, 672895, 807474, 821160, 1076632, 1211211, 1231740, 1345790, 1614948, 2018685, 2422422, 2463480, 2691580, 3229896, 3633633, 4037370, 4844844, 5383160, 6056055, 7267266, 8074740, 9689688, 12112110, 14534532, 16149480, 18168165, 24224220, 29069064, 36336330, 48448440, 72672660, 145345320]

約数ペア:

[(1, 145345320), (2, 72672660), (3, 48448440), (4, 36336330), (5, 29069064), (6, 24224220), (8, 18168165), (9, 16149480), (10, 14534532), (12, 12112110), (15, 9689688), (18, 8074740), (20, 7267266), (24, 6056055), (27, 5383160), (30, 4844844), (36, 4037370), (40, 3633633), (45, 3229896), (54, 2691580), (59, 2463480), (60, 2422422), (72, 2018685), (90, 1614948), (108, 1345790), (118, 1231740), (120, 1211211), (135, 1076632), (177, 821160), (180, 807474), (216, 672895), (236, 615870), (270, 538316), (295, 492696), (354, 410580), (360, 403737), (472, 307935), (531, 273720), (540, 269158), (590, 246348), (708, 205290), (885, 164232), (1062, 136860), (1080, 134579), (1180, 123174), (1416, 102645), (1593, 91240), (1770, 82116), (2124, 68430), (2281, 63720), (2360, 61587), (2655, 54744), (3186, 45620), (3540, 41058), (4248, 34215), (4562, 31860), (5310, 27372), (6372, 22810), (6843, 21240), (7080, 20529), (7965, 18248), (9124, 15930), (10620, 13686), (11405, 12744)]