71301547440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4305649}}^1$

素因数の和:4305691

約数の個数: 120

約数和(自身を含む): 249865480800

約数和(自身を除く): 178563933360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 4305649, 8611298, 12916947, 17222596, 21528245, 25833894, 34445192, 38750841, 43056490, 51667788, 64584735, 68890384, 77501682, 86112980, 99029927, 103335576, 129169470, 155003364, 172225960, 193754205, 198059854, 206671152, 258338940, 297089781, 310006728, 344451920, 387508410, 396119708, 495149635, 516677880, 594179562, 620013456, 775016820, 792239416, 891269343, 990299270, 1033355760, 1188359124, 1485448905, 1550033640, 1584478832, 1782538686, 1980598540, 2376718248, 2970897810, 3100067280, 3565077372, 3961197080, 4456346715, 4753436496, 5941795620, 7130154744, 7922394160, 8912693430, 11883591240, 14260309488, 17825386860, 23767182480, 35650773720, 71301547440]

約数ペア:

[(1, 71301547440), (2, 35650773720), (3, 23767182480), (4, 17825386860), (5, 14260309488), (6, 11883591240), (8, 8912693430), (9, 7922394160), (10, 7130154744), (12, 5941795620), (15, 4753436496), (16, 4456346715), (18, 3961197080), (20, 3565077372), (23, 3100067280), (24, 2970897810), (30, 2376718248), (36, 1980598540), (40, 1782538686), (45, 1584478832), (46, 1550033640), (48, 1485448905), (60, 1188359124), (69, 1033355760), (72, 990299270), (80, 891269343), (90, 792239416), (92, 775016820), (115, 620013456), (120, 594179562), (138, 516677880), (144, 495149635), (180, 396119708), (184, 387508410), (207, 344451920), (230, 310006728), (240, 297089781), (276, 258338940), (345, 206671152), (360, 198059854), (368, 193754205), (414, 172225960), (460, 155003364), (552, 129169470), (690, 103335576), (720, 99029927), (828, 86112980), (920, 77501682), (1035, 68890384), (1104, 64584735), (1380, 51667788), (1656, 43056490), (1840, 38750841), (2070, 34445192), (2760, 25833894), (3312, 21528245), (4140, 17222596), (5520, 12916947), (8280, 8611298), (16560, 4305649)]