1559460960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2153}}^1$

素因数の和:2677

約数の個数: 144

約数和(自身を含む): 5334717024

約数和(自身を除く): 3775256064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 503, 720, 1006, 1440, 1509, 2012, 2153, 2515, 3018, 4024, 4306, 4527, 5030, 6036, 6459, 7545, 8048, 8612, 9054, 10060, 10765, 12072, 12918, 15090, 16096, 17224, 18108, 19377, 20120, 21530, 22635, 24144, 25836, 30180, 32295, 34448, 36216, 38754, 40240, 43060, 45270, 48288, 51672, 60360, 64590, 68896, 72432, 77508, 80480, 86120, 90540, 96885, 103344, 120720, 129180, 144864, 155016, 172240, 181080, 193770, 206688, 241440, 258360, 310032, 344480, 362160, 387540, 516720, 620064, 724320, 775080, 1033440, 1082959, 1550160, 2165918, 3100320, 3248877, 4331836, 5414795, 6497754, 8663672, 9746631, 10829590, 12995508, 16244385, 17327344, 19493262, 21659180, 25991016, 32488770, 34654688, 38986524, 43318360, 48733155, 51982032, 64977540, 77973048, 86636720, 97466310, 103964064, 129955080, 155946096, 173273440, 194932620, 259910160, 311892192, 389865240, 519820320, 779730480, 1559460960]

約数ペア:

[(1, 1559460960), (2, 779730480), (3, 519820320), (4, 389865240), (5, 311892192), (6, 259910160), (8, 194932620), (9, 173273440), (10, 155946096), (12, 129955080), (15, 103964064), (16, 97466310), (18, 86636720), (20, 77973048), (24, 64977540), (30, 51982032), (32, 48733155), (36, 43318360), (40, 38986524), (45, 34654688), (48, 32488770), (60, 25991016), (72, 21659180), (80, 19493262), (90, 17327344), (96, 16244385), (120, 12995508), (144, 10829590), (160, 9746631), (180, 8663672), (240, 6497754), (288, 5414795), (360, 4331836), (480, 3248877), (503, 3100320), (720, 2165918), (1006, 1550160), (1440, 1082959), (1509, 1033440), (2012, 775080), (2153, 724320), (2515, 620064), (3018, 516720), (4024, 387540), (4306, 362160), (4527, 344480), (5030, 310032), (6036, 258360), (6459, 241440), (7545, 206688), (8048, 193770), (8612, 181080), (9054, 172240), (10060, 155016), (10765, 144864), (12072, 129180), (12918, 120720), (15090, 103344), (16096, 96885), (17224, 90540), (18108, 86120), (19377, 80480), (20120, 77508), (21530, 72432), (22635, 68896), (24144, 64590), (25836, 60360), (30180, 51672), (32295, 48288), (34448, 45270), (36216, 43060), (38754, 40240)]