73553280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1372

約数の個数: 128

約数和(自身を含む): 242719200

約数和(自身を除く): 169165920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1321, 1392, 1740, 1856, 1920, 2320, 2642, 2784, 3480, 3712, 3963, 4640, 5284, 5568, 6605, 6960, 7926, 9280, 10568, 11136, 13210, 13920, 15852, 18560, 19815, 21136, 26420, 27840, 31704, 38309, 39630, 42272, 52840, 55680, 63408, 76618, 79260, 84544, 105680, 114927, 126816, 153236, 158520, 169088, 191545, 211360, 229854, 253632, 306472, 317040, 383090, 422720, 459708, 507264, 574635, 612944, 634080, 766180, 845440, 919416, 1149270, 1225888, 1268160, 1532360, 1838832, 2298540, 2451776, 2536320, 3064720, 3677664, 4597080, 4903552, 6129440, 7355328, 9194160, 12258880, 14710656, 18388320, 24517760, 36776640, 73553280]

約数ペア:

[(1, 73553280), (2, 36776640), (3, 24517760), (4, 18388320), (5, 14710656), (6, 12258880), (8, 9194160), (10, 7355328), (12, 6129440), (15, 4903552), (16, 4597080), (20, 3677664), (24, 3064720), (29, 2536320), (30, 2451776), (32, 2298540), (40, 1838832), (48, 1532360), (58, 1268160), (60, 1225888), (64, 1149270), (80, 919416), (87, 845440), (96, 766180), (116, 634080), (120, 612944), (128, 574635), (145, 507264), (160, 459708), (174, 422720), (192, 383090), (232, 317040), (240, 306472), (290, 253632), (320, 229854), (348, 211360), (384, 191545), (435, 169088), (464, 158520), (480, 153236), (580, 126816), (640, 114927), (696, 105680), (870, 84544), (928, 79260), (960, 76618), (1160, 63408), (1321, 55680), (1392, 52840), (1740, 42272), (1856, 39630), (1920, 38309), (2320, 31704), (2642, 27840), (2784, 26420), (3480, 21136), (3712, 19815), (3963, 18560), (4640, 15852), (5284, 13920), (5568, 13210), (6605, 11136), (6960, 10568), (7926, 9280)]