297788160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{77549}}^1$

素因数の和:77573

約数の個数: 72

約数和(自身を含む): 951073200

約数和(自身を除く): 653285040

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, 77549, 155098, 232647, 310196, 387745, 465294, 620392, 775490, 930588, 1163235, 1240784, 1550980, 1861176, 2326470, 2481568, 3101960, 3722352, 4652940, 4963136, 6203920, 7444704, 9305880, 9926272, 12407840, 14889408, 18611760, 19852544, 24815680, 29778816, 37223520, 49631360, 59557632, 74447040, 99262720, 148894080, 297788160]

約数ペア:

[(1, 297788160), (2, 148894080), (3, 99262720), (4, 74447040), (5, 59557632), (6, 49631360), (8, 37223520), (10, 29778816), (12, 24815680), (15, 19852544), (16, 18611760), (20, 14889408), (24, 12407840), (30, 9926272), (32, 9305880), (40, 7444704), (48, 6203920), (60, 4963136), (64, 4652940), (80, 3722352), (96, 3101960), (120, 2481568), (128, 2326470), (160, 1861176), (192, 1550980), (240, 1240784), (256, 1163235), (320, 930588), (384, 775490), (480, 620392), (640, 465294), (768, 387745), (960, 310196), (1280, 232647), (1920, 155098), (3840, 77549)]