65738880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 231280920

約数和(自身を除く): 165542040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 113, 120, 128, 144, 160, 180, 192, 202, 226, 240, 288, 303, 320, 339, 360, 384, 404, 452, 480, 505, 565, 576, 606, 640, 678, 720, 808, 904, 909, 960, 1010, 1017, 1130, 1152, 1212, 1356, 1440, 1515, 1616, 1695, 1808, 1818, 1920, 2020, 2034, 2260, 2424, 2712, 2880, 3030, 3232, 3390, 3616, 3636, 4040, 4068, 4520, 4545, 4848, 5085, 5424, 5760, 6060, 6464, 6780, 7232, 7272, 8080, 8136, 9040, 9090, 9696, 10170, 10848, 11413, 12120, 12928, 13560, 14464, 14544, 16160, 16272, 18080, 18180, 19392, 20340, 21696, 22826, 24240, 27120, 29088, 32320, 32544, 34239, 36160, 36360, 38784, 40680, 43392, 45652, 48480, 54240, 57065, 58176, 64640, 65088, 68478, 72320, 72720, 81360, 91304, 96960, 102717, 108480, 114130, 116352, 130176, 136956, 145440, 162720, 171195, 182608, 193920, 205434, 216960, 228260, 273912, 290880, 325440, 342390, 365216, 410868, 456520, 513585, 547824, 581760, 650880, 684780, 730432, 821736, 913040, 1027170, 1095648, 1369560, 1460864, 1643472, 1826080, 2054340, 2191296, 2739120, 3286944, 3652160, 4108680, 4382592, 5478240, 6573888, 7304320, 8217360, 10956480, 13147776, 16434720, 21912960, 32869440, 65738880]

約数ペア:

[(1, 65738880), (2, 32869440), (3, 21912960), (4, 16434720), (5, 13147776), (6, 10956480), (8, 8217360), (9, 7304320), (10, 6573888), (12, 5478240), (15, 4382592), (16, 4108680), (18, 3652160), (20, 3286944), (24, 2739120), (30, 2191296), (32, 2054340), (36, 1826080), (40, 1643472), (45, 1460864), (48, 1369560), (60, 1095648), (64, 1027170), (72, 913040), (80, 821736), (90, 730432), (96, 684780), (101, 650880), (113, 581760), (120, 547824), (128, 513585), (144, 456520), (160, 410868), (180, 365216), (192, 342390), (202, 325440), (226, 290880), (240, 273912), (288, 228260), (303, 216960), (320, 205434), (339, 193920), (360, 182608), (384, 171195), (404, 162720), (452, 145440), (480, 136956), (505, 130176), (565, 116352), (576, 114130), (606, 108480), (640, 102717), (678, 96960), (720, 91304), (808, 81360), (904, 72720), (909, 72320), (960, 68478), (1010, 65088), (1017, 64640), (1130, 58176), (1152, 57065), (1212, 54240), (1356, 48480), (1440, 45652), (1515, 43392), (1616, 40680), (1695, 38784), (1808, 36360), (1818, 36160), (1920, 34239), (2020, 32544), (2034, 32320), (2260, 29088), (2424, 27120), (2712, 24240), (2880, 22826), (3030, 21696), (3232, 20340), (3390, 19392), (3616, 18180), (3636, 18080), (4040, 16272), (4068, 16160), (4520, 14544), (4545, 14464), (4848, 13560), (5085, 12928), (5424, 12120), (5760, 11413), (6060, 10848), (6464, 10170), (6780, 9696), (7232, 9090), (7272, 9040), (8080, 8136)]