2280860160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{296987}}^1$

素因数の和:297013

約数の個数: 80

約数和(自身を含む): 7291649376

約数和(自身を除く): 5010789216

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 296987, 593974, 890961, 1187948, 1484935, 1781922, 2375896, 2969870, 3563844, 4454805, 4751792, 5939740, 7127688, 8909610, 9503584, 11879480, 14255376, 17819220, 19007168, 23758960, 28510752, 35638440, 38014336, 47517920, 57021504, 71276880, 76028672, 95035840, 114043008, 142553760, 152057344, 190071680, 228086016, 285107520, 380143360, 456172032, 570215040, 760286720, 1140430080, 2280860160]

約数ペア:

[(1, 2280860160), (2, 1140430080), (3, 760286720), (4, 570215040), (5, 456172032), (6, 380143360), (8, 285107520), (10, 228086016), (12, 190071680), (15, 152057344), (16, 142553760), (20, 114043008), (24, 95035840), (30, 76028672), (32, 71276880), (40, 57021504), (48, 47517920), (60, 38014336), (64, 35638440), (80, 28510752), (96, 23758960), (120, 19007168), (128, 17819220), (160, 14255376), (192, 11879480), (240, 9503584), (256, 8909610), (320, 7127688), (384, 5939740), (480, 4751792), (512, 4454805), (640, 3563844), (768, 2969870), (960, 2375896), (1280, 1781922), (1536, 1484935), (1920, 1187948), (2560, 890961), (3840, 593974), (7680, 296987)]