4490880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2339}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 14320800

約数和(自身を除く): 9829920

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, 2339, 4678, 7017, 9356, 11695, 14034, 18712, 23390, 28068, 35085, 37424, 46780, 56136, 70170, 74848, 93560, 112272, 140340, 149696, 187120, 224544, 280680, 299392, 374240, 449088, 561360, 748480, 898176, 1122720, 1496960, 2245440, 4490880]

約数ペア:

[(1, 4490880), (2, 2245440), (3, 1496960), (4, 1122720), (5, 898176), (6, 748480), (8, 561360), (10, 449088), (12, 374240), (15, 299392), (16, 280680), (20, 224544), (24, 187120), (30, 149696), (32, 140340), (40, 112272), (48, 93560), (60, 74848), (64, 70170), (80, 56136), (96, 46780), (120, 37424), (128, 35085), (160, 28068), (192, 23390), (240, 18712), (320, 14034), (384, 11695), (480, 9356), (640, 7017), (960, 4678), (1920, 2339)]