65730240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 168

約数和(自身を含む): 234177840

約数和(自身を除く): 168447600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 787, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1574, 1740, 1856, 2088, 2320, 2361, 2610, 2784, 2880, 3148, 3480, 3935, 4176, 4640, 4722, 5220, 5568, 6296, 6960, 7083, 7870, 8352, 9280, 9444, 10440, 11805, 12592, 13920, 14166, 15740, 16704, 18888, 20880, 22823, 23610, 25184, 27840, 28332, 31480, 35415, 37776, 41760, 45646, 47220, 50368, 56664, 62960, 68469, 70830, 75552, 83520, 91292, 94440, 113328, 114115, 125920, 136938, 141660, 151104, 182584, 188880, 205407, 226656, 228230, 251840, 273876, 283320, 342345, 365168, 377760, 410814, 453312, 456460, 547752, 566640, 684690, 730336, 755520, 821628, 912920, 1027035, 1095504, 1133280, 1369380, 1460672, 1643256, 1825840, 2054070, 2191008, 2266560, 2738760, 3286512, 3651680, 4108140, 4382016, 5477520, 6573024, 7303360, 8216280, 10955040, 13146048, 16432560, 21910080, 32865120, 65730240]

約数ペア:

[(1, 65730240), (2, 32865120), (3, 21910080), (4, 16432560), (5, 13146048), (6, 10955040), (8, 8216280), (9, 7303360), (10, 6573024), (12, 5477520), (15, 4382016), (16, 4108140), (18, 3651680), (20, 3286512), (24, 2738760), (29, 2266560), (30, 2191008), (32, 2054070), (36, 1825840), (40, 1643256), (45, 1460672), (48, 1369380), (58, 1133280), (60, 1095504), (64, 1027035), (72, 912920), (80, 821628), (87, 755520), (90, 730336), (96, 684690), (116, 566640), (120, 547752), (144, 456460), (145, 453312), (160, 410814), (174, 377760), (180, 365168), (192, 342345), (232, 283320), (240, 273876), (261, 251840), (288, 228230), (290, 226656), (320, 205407), (348, 188880), (360, 182584), (435, 151104), (464, 141660), (480, 136938), (522, 125920), (576, 114115), (580, 113328), (696, 94440), (720, 91292), (787, 83520), (870, 75552), (928, 70830), (960, 68469), (1044, 62960), (1160, 56664), (1305, 50368), (1392, 47220), (1440, 45646), (1574, 41760), (1740, 37776), (1856, 35415), (2088, 31480), (2320, 28332), (2361, 27840), (2610, 25184), (2784, 23610), (2880, 22823), (3148, 20880), (3480, 18888), (3935, 16704), (4176, 15740), (4640, 14166), (4722, 13920), (5220, 12592), (5568, 11805), (6296, 10440), (6960, 9444), (7083, 9280), (7870, 8352)]