23917440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{12457}}^1$

素因数の和:12479

約数の個数: 64

約数和(自身を含む): 76242960

約数和(自身を除く): 52325520

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, 320, 384, 480, 640, 960, 1920, 12457, 24914, 37371, 49828, 62285, 74742, 99656, 124570, 149484, 186855, 199312, 249140, 298968, 373710, 398624, 498280, 597936, 747420, 797248, 996560, 1195872, 1494840, 1594496, 1993120, 2391744, 2989680, 3986240, 4783488, 5979360, 7972480, 11958720, 23917440]

約数ペア:

[(1, 23917440), (2, 11958720), (3, 7972480), (4, 5979360), (5, 4783488), (6, 3986240), (8, 2989680), (10, 2391744), (12, 1993120), (15, 1594496), (16, 1494840), (20, 1195872), (24, 996560), (30, 797248), (32, 747420), (40, 597936), (48, 498280), (60, 398624), (64, 373710), (80, 298968), (96, 249140), (120, 199312), (128, 186855), (160, 149484), (192, 124570), (240, 99656), (320, 74742), (384, 62285), (480, 49828), (640, 37371), (960, 24914), (1920, 12457)]