885039360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{230479}}^1$

素因数の和:230503

約数の個数: 72

約数和(自身を含む): 2826606720

約数和(自身を除く): 1941567360

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, 230479, 460958, 691437, 921916, 1152395, 1382874, 1843832, 2304790, 2765748, 3457185, 3687664, 4609580, 5531496, 6914370, 7375328, 9219160, 11062992, 13828740, 14750656, 18438320, 22125984, 27657480, 29501312, 36876640, 44251968, 55314960, 59002624, 73753280, 88503936, 110629920, 147506560, 177007872, 221259840, 295013120, 442519680, 885039360]

約数ペア:

[(1, 885039360), (2, 442519680), (3, 295013120), (4, 221259840), (5, 177007872), (6, 147506560), (8, 110629920), (10, 88503936), (12, 73753280), (15, 59002624), (16, 55314960), (20, 44251968), (24, 36876640), (30, 29501312), (32, 27657480), (40, 22125984), (48, 18438320), (60, 14750656), (64, 13828740), (80, 11062992), (96, 9219160), (120, 7375328), (128, 6914370), (160, 5531496), (192, 4609580), (240, 3687664), (256, 3457185), (320, 2765748), (384, 2304790), (480, 1843832), (640, 1382874), (768, 1152395), (960, 921916), (1280, 691437), (1920, 460958), (3840, 230479)]