99621120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{25943}}^1$

素因数の和:25967

約数の個数: 72

約数和(自身を含む): 318177216

約数和(自身を除く): 218556096

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, 25943, 51886, 77829, 103772, 129715, 155658, 207544, 259430, 311316, 389145, 415088, 518860, 622632, 778290, 830176, 1037720, 1245264, 1556580, 1660352, 2075440, 2490528, 3113160, 3320704, 4150880, 4981056, 6226320, 6641408, 8301760, 9962112, 12452640, 16603520, 19924224, 24905280, 33207040, 49810560, 99621120]

約数ペア:

[(1, 99621120), (2, 49810560), (3, 33207040), (4, 24905280), (5, 19924224), (6, 16603520), (8, 12452640), (10, 9962112), (12, 8301760), (15, 6641408), (16, 6226320), (20, 4981056), (24, 4150880), (30, 3320704), (32, 3113160), (40, 2490528), (48, 2075440), (60, 1660352), (64, 1556580), (80, 1245264), (96, 1037720), (120, 830176), (128, 778290), (160, 622632), (192, 518860), (240, 415088), (256, 389145), (320, 311316), (384, 259430), (480, 207544), (640, 155658), (768, 129715), (960, 103772), (1280, 77829), (1920, 51886), (3840, 25943)]