139575960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1919

約数の個数: 160

約数和(自身を含む): 489788640

約数和(自身を除く): 350212680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 1873, 2070, 2484, 2760, 3105, 3240, 3726, 3746, 4140, 4968, 5619, 6210, 7452, 7492, 8280, 9315, 9365, 11238, 12420, 14904, 14984, 16857, 18630, 18730, 22476, 24840, 28095, 33714, 37260, 37460, 43079, 44952, 50571, 56190, 67428, 74520, 74920, 84285, 86158, 101142, 112380, 129237, 134856, 151713, 168570, 172316, 202284, 215395, 224760, 252855, 258474, 303426, 337140, 344632, 387711, 404568, 430790, 505710, 516948, 606852, 646185, 674280, 758565, 775422, 861580, 1011420, 1033896, 1163133, 1213704, 1292370, 1517130, 1550844, 1723160, 1938555, 2022840, 2326266, 2584740, 3034260, 3101688, 3489399, 3877110, 4652532, 5169480, 5815665, 6068520, 6978798, 7754220, 9305064, 11631330, 13957596, 15508440, 17446995, 23262660, 27915192, 34893990, 46525320, 69787980, 139575960]

約数ペア:

[(1, 139575960), (2, 69787980), (3, 46525320), (4, 34893990), (5, 27915192), (6, 23262660), (8, 17446995), (9, 15508440), (10, 13957596), (12, 11631330), (15, 9305064), (18, 7754220), (20, 6978798), (23, 6068520), (24, 5815665), (27, 5169480), (30, 4652532), (36, 3877110), (40, 3489399), (45, 3101688), (46, 3034260), (54, 2584740), (60, 2326266), (69, 2022840), (72, 1938555), (81, 1723160), (90, 1550844), (92, 1517130), (108, 1292370), (115, 1213704), (120, 1163133), (135, 1033896), (138, 1011420), (162, 861580), (180, 775422), (184, 758565), (207, 674280), (216, 646185), (230, 606852), (270, 516948), (276, 505710), (324, 430790), (345, 404568), (360, 387711), (405, 344632), (414, 337140), (460, 303426), (540, 258474), (552, 252855), (621, 224760), (648, 215395), (690, 202284), (810, 172316), (828, 168570), (920, 151713), (1035, 134856), (1080, 129237), (1242, 112380), (1380, 101142), (1620, 86158), (1656, 84285), (1863, 74920), (1873, 74520), (2070, 67428), (2484, 56190), (2760, 50571), (3105, 44952), (3240, 43079), (3726, 37460), (3746, 37260), (4140, 33714), (4968, 28095), (5619, 24840), (6210, 22476), (7452, 18730), (7492, 18630), (8280, 16857), (9315, 14984), (9365, 14904), (11238, 12420)]