148540320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3607

約数の個数: 144

約数和(自身を含む): 524520360

約数和(自身を除く): 375980040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 3557, 4176, 4640, 5220, 6960, 7114, 8352, 10440, 10671, 13920, 14228, 17785, 20880, 21342, 28456, 32013, 35570, 41760, 42684, 53355, 56912, 64026, 71140, 85368, 103153, 106710, 113824, 128052, 142280, 160065, 170736, 206306, 213420, 256104, 284560, 309459, 320130, 341472, 412612, 426840, 512208, 515765, 569120, 618918, 640260, 825224, 853680, 928377, 1024416, 1031530, 1237836, 1280520, 1547295, 1650448, 1707360, 1856754, 2063060, 2475672, 2561040, 3094590, 3300896, 3713508, 4126120, 4641885, 4951344, 5122080, 6189180, 7427016, 8252240, 9283770, 9902688, 12378360, 14854032, 16504480, 18567540, 24756720, 29708064, 37135080, 49513440, 74270160, 148540320]

約数ペア:

[(1, 148540320), (2, 74270160), (3, 49513440), (4, 37135080), (5, 29708064), (6, 24756720), (8, 18567540), (9, 16504480), (10, 14854032), (12, 12378360), (15, 9902688), (16, 9283770), (18, 8252240), (20, 7427016), (24, 6189180), (29, 5122080), (30, 4951344), (32, 4641885), (36, 4126120), (40, 3713508), (45, 3300896), (48, 3094590), (58, 2561040), (60, 2475672), (72, 2063060), (80, 1856754), (87, 1707360), (90, 1650448), (96, 1547295), (116, 1280520), (120, 1237836), (144, 1031530), (145, 1024416), (160, 928377), (174, 853680), (180, 825224), (232, 640260), (240, 618918), (261, 569120), (288, 515765), (290, 512208), (348, 426840), (360, 412612), (435, 341472), (464, 320130), (480, 309459), (522, 284560), (580, 256104), (696, 213420), (720, 206306), (870, 170736), (928, 160065), (1044, 142280), (1160, 128052), (1305, 113824), (1392, 106710), (1440, 103153), (1740, 85368), (2088, 71140), (2320, 64026), (2610, 56912), (2784, 53355), (3480, 42684), (3557, 41760), (4176, 35570), (4640, 32013), (5220, 28456), (6960, 21342), (7114, 20880), (8352, 17785), (10440, 14228), (10671, 13920)]