45246720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11783}}^1$

素因数の和:11807

約数の個数: 72

約数和(自身を含む): 144518976

約数和(自身を除く): 99272256

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, 11783, 23566, 35349, 47132, 58915, 70698, 94264, 117830, 141396, 176745, 188528, 235660, 282792, 353490, 377056, 471320, 565584, 706980, 754112, 942640, 1131168, 1413960, 1508224, 1885280, 2262336, 2827920, 3016448, 3770560, 4524672, 5655840, 7541120, 9049344, 11311680, 15082240, 22623360, 45246720]

約数ペア:

[(1, 45246720), (2, 22623360), (3, 15082240), (4, 11311680), (5, 9049344), (6, 7541120), (8, 5655840), (10, 4524672), (12, 3770560), (15, 3016448), (16, 2827920), (20, 2262336), (24, 1885280), (30, 1508224), (32, 1413960), (40, 1131168), (48, 942640), (60, 754112), (64, 706980), (80, 565584), (96, 471320), (120, 377056), (128, 353490), (160, 282792), (192, 235660), (240, 188528), (256, 176745), (320, 141396), (384, 117830), (480, 94264), (640, 70698), (768, 58915), (960, 47132), (1280, 35349), (1920, 23566), (3840, 11783)]