65239560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2132

約数の個数: 128

約数和(自身を含む): 225072000

約数和(自身を除く): 159832440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2083, 2088, 2610, 3132, 3480, 3915, 4166, 5220, 6249, 6264, 7830, 8332, 10415, 10440, 12498, 15660, 16664, 18747, 20830, 24996, 31245, 31320, 37494, 41660, 49992, 56241, 60407, 62490, 74988, 83320, 93735, 112482, 120814, 124980, 149976, 181221, 187470, 224964, 241628, 249960, 281205, 302035, 362442, 374940, 449928, 483256, 543663, 562410, 604070, 724884, 749880, 906105, 1087326, 1124820, 1208140, 1449768, 1630989, 1812210, 2174652, 2249640, 2416280, 2718315, 3261978, 3624420, 4349304, 5436630, 6523956, 7248840, 8154945, 10873260, 13047912, 16309890, 21746520, 32619780, 65239560]

約数ペア:

[(1, 65239560), (2, 32619780), (3, 21746520), (4, 16309890), (5, 13047912), (6, 10873260), (8, 8154945), (9, 7248840), (10, 6523956), (12, 5436630), (15, 4349304), (18, 3624420), (20, 3261978), (24, 2718315), (27, 2416280), (29, 2249640), (30, 2174652), (36, 1812210), (40, 1630989), (45, 1449768), (54, 1208140), (58, 1124820), (60, 1087326), (72, 906105), (87, 749880), (90, 724884), (108, 604070), (116, 562410), (120, 543663), (135, 483256), (145, 449928), (174, 374940), (180, 362442), (216, 302035), (232, 281205), (261, 249960), (270, 241628), (290, 224964), (348, 187470), (360, 181221), (435, 149976), (522, 124980), (540, 120814), (580, 112482), (696, 93735), (783, 83320), (870, 74988), (1044, 62490), (1080, 60407), (1160, 56241), (1305, 49992), (1566, 41660), (1740, 37494), (2083, 31320), (2088, 31245), (2610, 24996), (3132, 20830), (3480, 18747), (3915, 16664), (4166, 15660), (5220, 12498), (6249, 10440), (6264, 10415), (7830, 8332)]