73779840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12809}}^1$

素因数の和:12834

約数の個数: 96

約数和(自身を含む): 254790900

約数和(自身を除く): 181011060

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, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12809, 25618, 38427, 51236, 64045, 76854, 102472, 115281, 128090, 153708, 192135, 204944, 230562, 256180, 307416, 384270, 409888, 461124, 512360, 576405, 614832, 768540, 819776, 922248, 1024720, 1152810, 1229664, 1537080, 1639552, 1844496, 2049440, 2305620, 2459328, 3074160, 3688992, 4098880, 4611240, 4918656, 6148320, 7377984, 8197760, 9222480, 12296640, 14755968, 18444960, 24593280, 36889920, 73779840]

約数ペア:

[(1, 73779840), (2, 36889920), (3, 24593280), (4, 18444960), (5, 14755968), (6, 12296640), (8, 9222480), (9, 8197760), (10, 7377984), (12, 6148320), (15, 4918656), (16, 4611240), (18, 4098880), (20, 3688992), (24, 3074160), (30, 2459328), (32, 2305620), (36, 2049440), (40, 1844496), (45, 1639552), (48, 1537080), (60, 1229664), (64, 1152810), (72, 1024720), (80, 922248), (90, 819776), (96, 768540), (120, 614832), (128, 576405), (144, 512360), (160, 461124), (180, 409888), (192, 384270), (240, 307416), (288, 256180), (320, 230562), (360, 204944), (384, 192135), (480, 153708), (576, 128090), (640, 115281), (720, 102472), (960, 76854), (1152, 64045), (1440, 51236), (1920, 38427), (2880, 25618), (5760, 12809)]