73776960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8539}}^1$

素因数の和:8565

約数の個数: 112

約数和(自身を含む): 260299200

約数和(自身を除く): 186522240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8539, 8640, 17078, 25617, 34156, 42695, 51234, 68312, 76851, 85390, 102468, 128085, 136624, 153702, 170780, 204936, 230553, 256170, 273248, 307404, 341560, 384255, 409872, 461106, 512340, 546496, 614808, 683120, 768510, 819744, 922212, 1024680, 1152765, 1229616, 1366240, 1537020, 1639488, 1844424, 2049360, 2305530, 2459232, 2732480, 3074040, 3688848, 4098720, 4611060, 4918464, 6148080, 7377696, 8197440, 9222120, 12296160, 14755392, 18444240, 24592320, 36888480, 73776960]

約数ペア:

[(1, 73776960), (2, 36888480), (3, 24592320), (4, 18444240), (5, 14755392), (6, 12296160), (8, 9222120), (9, 8197440), (10, 7377696), (12, 6148080), (15, 4918464), (16, 4611060), (18, 4098720), (20, 3688848), (24, 3074040), (27, 2732480), (30, 2459232), (32, 2305530), (36, 2049360), (40, 1844424), (45, 1639488), (48, 1537020), (54, 1366240), (60, 1229616), (64, 1152765), (72, 1024680), (80, 922212), (90, 819744), (96, 768510), (108, 683120), (120, 614808), (135, 546496), (144, 512340), (160, 461106), (180, 409872), (192, 384255), (216, 341560), (240, 307404), (270, 273248), (288, 256170), (320, 230553), (360, 204936), (432, 170780), (480, 153702), (540, 136624), (576, 128085), (720, 102468), (864, 85390), (960, 76851), (1080, 68312), (1440, 51234), (1728, 42695), (2160, 34156), (2880, 25617), (4320, 17078), (8539, 8640)]