15983480880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{11827}}^1$

素因数の和:13723

約数の個数: 120

約数和(自身を含む): 53710995312

約数和(自身を除く): 37727514432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1877, 3754, 5631, 7508, 9385, 11262, 11827, 15016, 16893, 18770, 22524, 23654, 28155, 30032, 33786, 35481, 37540, 45048, 47308, 56310, 59135, 67572, 70962, 75080, 84465, 90096, 94616, 106443, 112620, 118270, 135144, 141924, 150160, 168930, 177405, 189232, 212886, 225240, 236540, 270288, 283848, 337860, 354810, 425772, 450480, 473080, 532215, 567696, 675720, 709620, 851544, 946160, 1064430, 1351440, 1419240, 1703088, 2128860, 2838480, 4257720, 8515440, 22199279, 44398558, 66597837, 88797116, 110996395, 133195674, 177594232, 199793511, 221992790, 266391348, 332989185, 355188464, 399587022, 443985580, 532782696, 665978370, 799174044, 887971160, 998967555, 1065565392, 1331956740, 1598348088, 1775942320, 1997935110, 2663913480, 3196696176, 3995870220, 5327826960, 7991740440, 15983480880]

約数ペア:

[(1, 15983480880), (2, 7991740440), (3, 5327826960), (4, 3995870220), (5, 3196696176), (6, 2663913480), (8, 1997935110), (9, 1775942320), (10, 1598348088), (12, 1331956740), (15, 1065565392), (16, 998967555), (18, 887971160), (20, 799174044), (24, 665978370), (30, 532782696), (36, 443985580), (40, 399587022), (45, 355188464), (48, 332989185), (60, 266391348), (72, 221992790), (80, 199793511), (90, 177594232), (120, 133195674), (144, 110996395), (180, 88797116), (240, 66597837), (360, 44398558), (720, 22199279), (1877, 8515440), (3754, 4257720), (5631, 2838480), (7508, 2128860), (9385, 1703088), (11262, 1419240), (11827, 1351440), (15016, 1064430), (16893, 946160), (18770, 851544), (22524, 709620), (23654, 675720), (28155, 567696), (30032, 532215), (33786, 473080), (35481, 450480), (37540, 425772), (45048, 354810), (47308, 337860), (56310, 283848), (59135, 270288), (67572, 236540), (70962, 225240), (75080, 212886), (84465, 189232), (90096, 177405), (94616, 168930), (106443, 150160), (112620, 141924), (118270, 135144)]