287927015520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{405029}}^1$

素因数の和:406528

約数の個数: 96

約数和(自身を含む): 907584743520

約数和(自身を除く): 619657728000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1481, 2962, 4443, 5924, 7405, 8886, 11848, 14810, 17772, 22215, 23696, 29620, 35544, 44430, 47392, 59240, 71088, 88860, 118480, 142176, 177720, 236960, 355440, 405029, 710880, 810058, 1215087, 1620116, 2025145, 2430174, 3240232, 4050290, 4860348, 6075435, 6480464, 8100580, 9720696, 12150870, 12960928, 16201160, 19441392, 24301740, 32402320, 38882784, 48603480, 64804640, 97206960, 194413920, 599847949, 1199695898, 1799543847, 2399391796, 2999239745, 3599087694, 4798783592, 5998479490, 7198175388, 8997719235, 9597567184, 11996958980, 14396350776, 17995438470, 19195134368, 23993917960, 28792701552, 35990876940, 47987835920, 57585403104, 71981753880, 95975671840, 143963507760, 287927015520]

約数ペア:

[(1, 287927015520), (2, 143963507760), (3, 95975671840), (4, 71981753880), (5, 57585403104), (6, 47987835920), (8, 35990876940), (10, 28792701552), (12, 23993917960), (15, 19195134368), (16, 17995438470), (20, 14396350776), (24, 11996958980), (30, 9597567184), (32, 8997719235), (40, 7198175388), (48, 5998479490), (60, 4798783592), (80, 3599087694), (96, 2999239745), (120, 2399391796), (160, 1799543847), (240, 1199695898), (480, 599847949), (1481, 194413920), (2962, 97206960), (4443, 64804640), (5924, 48603480), (7405, 38882784), (8886, 32402320), (11848, 24301740), (14810, 19441392), (17772, 16201160), (22215, 12960928), (23696, 12150870), (29620, 9720696), (35544, 8100580), (44430, 6480464), (47392, 6075435), (59240, 4860348), (71088, 4050290), (88860, 3240232), (118480, 2430174), (142176, 2025145), (177720, 1620116), (236960, 1215087), (355440, 810058), (405029, 710880)]