45392640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11821}}^1$

素因数の和:11845

約数の個数: 72

約数和(自身を含む): 144985008

約数和(自身を除く): 99592368

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, 640, 768, 960, 1280, 1920, 3840, 11821, 23642, 35463, 47284, 59105, 70926, 94568, 118210, 141852, 177315, 189136, 236420, 283704, 354630, 378272, 472840, 567408, 709260, 756544, 945680, 1134816, 1418520, 1513088, 1891360, 2269632, 2837040, 3026176, 3782720, 4539264, 5674080, 7565440, 9078528, 11348160, 15130880, 22696320, 45392640]

約数ペア:

[(1, 45392640), (2, 22696320), (3, 15130880), (4, 11348160), (5, 9078528), (6, 7565440), (8, 5674080), (10, 4539264), (12, 3782720), (15, 3026176), (16, 2837040), (20, 2269632), (24, 1891360), (30, 1513088), (32, 1418520), (40, 1134816), (48, 945680), (60, 756544), (64, 709260), (80, 567408), (96, 472840), (120, 378272), (128, 354630), (160, 283704), (192, 236420), (240, 189136), (256, 177315), (320, 141852), (384, 118210), (480, 94568), (640, 70926), (768, 59105), (960, 47284), (1280, 35463), (1920, 23642), (3840, 11821)]