131159040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{8539}}^1$

素因数の和:8567

約数の個数: 88

約数和(自身を含む): 419553120

約数和(自身を除く): 288394080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 8539, 15360, 17078, 25617, 34156, 42695, 51234, 68312, 85390, 102468, 128085, 136624, 170780, 204936, 256170, 273248, 341560, 409872, 512340, 546496, 683120, 819744, 1024680, 1092992, 1366240, 1639488, 2049360, 2185984, 2732480, 3278976, 4098720, 4371968, 5464960, 6557952, 8197440, 8743936, 10929920, 13115904, 16394880, 21859840, 26231808, 32789760, 43719680, 65579520, 131159040]

約数ペア:

[(1, 131159040), (2, 65579520), (3, 43719680), (4, 32789760), (5, 26231808), (6, 21859840), (8, 16394880), (10, 13115904), (12, 10929920), (15, 8743936), (16, 8197440), (20, 6557952), (24, 5464960), (30, 4371968), (32, 4098720), (40, 3278976), (48, 2732480), (60, 2185984), (64, 2049360), (80, 1639488), (96, 1366240), (120, 1092992), (128, 1024680), (160, 819744), (192, 683120), (240, 546496), (256, 512340), (320, 409872), (384, 341560), (480, 273248), (512, 256170), (640, 204936), (768, 170780), (960, 136624), (1024, 128085), (1280, 102468), (1536, 85390), (1920, 68312), (2560, 51234), (3072, 42695), (3840, 34156), (5120, 25617), (7680, 17078), (8539, 15360)]