53759360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4459

約数の個数: 64

約数和(自身を含む): 135313200

約数和(自身を除く): 81553840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 4421, 6080, 8842, 12160, 17684, 22105, 35368, 44210, 70736, 83999, 88420, 141472, 167998, 176840, 282944, 335996, 353680, 419995, 565888, 671992, 707360, 839990, 1343984, 1414720, 1679980, 2687968, 2829440, 3359960, 5375936, 6719920, 10751872, 13439840, 26879680, 53759360]

約数ペア:

[(1, 53759360), (2, 26879680), (4, 13439840), (5, 10751872), (8, 6719920), (10, 5375936), (16, 3359960), (19, 2829440), (20, 2687968), (32, 1679980), (38, 1414720), (40, 1343984), (64, 839990), (76, 707360), (80, 671992), (95, 565888), (128, 419995), (152, 353680), (160, 335996), (190, 282944), (304, 176840), (320, 167998), (380, 141472), (608, 88420), (640, 83999), (760, 70736), (1216, 44210), (1520, 35368), (2432, 22105), (3040, 17684), (4421, 12160), (6080, 8842)]