123407360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{24103}}^1$

素因数の和:24128

約数の個数: 44

約数和(自身を含む): 296045328

約数和(自身を除く): 172637968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 24103, 48206, 96412, 120515, 192824, 241030, 385648, 482060, 771296, 964120, 1542592, 1928240, 3085184, 3856480, 6170368, 7712960, 12340736, 15425920, 24681472, 30851840, 61703680, 123407360]

約数ペア:

[(1, 123407360), (2, 61703680), (4, 30851840), (5, 24681472), (8, 15425920), (10, 12340736), (16, 7712960), (20, 6170368), (32, 3856480), (40, 3085184), (64, 1928240), (80, 1542592), (128, 964120), (160, 771296), (256, 482060), (320, 385648), (512, 241030), (640, 192824), (1024, 120515), (1280, 96412), (2560, 48206), (5120, 24103)]