65270160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 220666680

約数和(自身を除く): 155396520

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, 269, 337, 360, 538, 674, 720, 807, 1011, 1076, 1345, 1348, 1614, 1685, 2022, 2152, 2421, 2690, 2696, 3033, 3228, 3370, 4035, 4044, 4304, 4842, 5055, 5380, 5392, 6066, 6456, 6740, 8070, 8088, 9684, 10110, 10760, 12105, 12132, 12912, 13480, 15165, 16140, 16176, 19368, 20220, 21520, 24210, 24264, 26960, 30330, 32280, 38736, 40440, 48420, 48528, 60660, 64560, 80880, 90653, 96840, 121320, 181306, 193680, 242640, 271959, 362612, 453265, 543918, 725224, 815877, 906530, 1087836, 1359795, 1450448, 1631754, 1813060, 2175672, 2719590, 3263508, 3626120, 4079385, 4351344, 5439180, 6527016, 7252240, 8158770, 10878360, 13054032, 16317540, 21756720, 32635080, 65270160]

約数ペア:

[(1, 65270160), (2, 32635080), (3, 21756720), (4, 16317540), (5, 13054032), (6, 10878360), (8, 8158770), (9, 7252240), (10, 6527016), (12, 5439180), (15, 4351344), (16, 4079385), (18, 3626120), (20, 3263508), (24, 2719590), (30, 2175672), (36, 1813060), (40, 1631754), (45, 1450448), (48, 1359795), (60, 1087836), (72, 906530), (80, 815877), (90, 725224), (120, 543918), (144, 453265), (180, 362612), (240, 271959), (269, 242640), (337, 193680), (360, 181306), (538, 121320), (674, 96840), (720, 90653), (807, 80880), (1011, 64560), (1076, 60660), (1345, 48528), (1348, 48420), (1614, 40440), (1685, 38736), (2022, 32280), (2152, 30330), (2421, 26960), (2690, 24264), (2696, 24210), (3033, 21520), (3228, 20220), (3370, 19368), (4035, 16176), (4044, 16140), (4304, 15165), (4842, 13480), (5055, 12912), (5380, 12132), (5392, 12105), (6066, 10760), (6456, 10110), (6740, 9684), (8070, 8088)]