1873812480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{121993}}^1$

素因数の和:122021

約数の個数: 88

約数和(自身を含む): 5993321232

約数和(自身を除く): 4119508752

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 121993, 243986, 365979, 487972, 609965, 731958, 975944, 1219930, 1463916, 1829895, 1951888, 2439860, 2927832, 3659790, 3903776, 4879720, 5855664, 7319580, 7807552, 9759440, 11711328, 14639160, 15615104, 19518880, 23422656, 29278320, 31230208, 39037760, 46845312, 58556640, 62460416, 78075520, 93690624, 117113280, 124920832, 156151040, 187381248, 234226560, 312302080, 374762496, 468453120, 624604160, 936906240, 1873812480]

約数ペア:

[(1, 1873812480), (2, 936906240), (3, 624604160), (4, 468453120), (5, 374762496), (6, 312302080), (8, 234226560), (10, 187381248), (12, 156151040), (15, 124920832), (16, 117113280), (20, 93690624), (24, 78075520), (30, 62460416), (32, 58556640), (40, 46845312), (48, 39037760), (60, 31230208), (64, 29278320), (80, 23422656), (96, 19518880), (120, 15615104), (128, 14639160), (160, 11711328), (192, 9759440), (240, 7807552), (256, 7319580), (320, 5855664), (384, 4879720), (480, 3903776), (512, 3659790), (640, 2927832), (768, 2439860), (960, 1951888), (1024, 1829895), (1280, 1463916), (1536, 1219930), (1920, 975944), (2560, 731958), (3072, 609965), (3840, 487972), (5120, 365979), (7680, 243986), (15360, 121993)]