75918720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39541}}^1$

素因数の和:39563

約数の個数: 64

約数和(自身を含む): 241997040

約数和(自身を除く): 166078320

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, 39541, 79082, 118623, 158164, 197705, 237246, 316328, 395410, 474492, 593115, 632656, 790820, 948984, 1186230, 1265312, 1581640, 1897968, 2372460, 2530624, 3163280, 3795936, 4744920, 5061248, 6326560, 7591872, 9489840, 12653120, 15183744, 18979680, 25306240, 37959360, 75918720]

約数ペア:

[(1, 75918720), (2, 37959360), (3, 25306240), (4, 18979680), (5, 15183744), (6, 12653120), (8, 9489840), (10, 7591872), (12, 6326560), (15, 5061248), (16, 4744920), (20, 3795936), (24, 3163280), (30, 2530624), (32, 2372460), (40, 1897968), (48, 1581640), (60, 1265312), (64, 1186230), (80, 948984), (96, 790820), (120, 632656), (128, 593115), (160, 474492), (192, 395410), (240, 316328), (320, 237246), (384, 197705), (480, 158164), (640, 118623), (960, 79082), (1920, 39541)]