1607020560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{247997}}^1$

素因数の和:248022

約数の個数: 100

約数和(自身を含む): 5581442988

約数和(自身を除く): 3974422428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 247997, 495994, 743991, 991988, 1239985, 1487982, 1983976, 2231973, 2479970, 2975964, 3719955, 3967952, 4463946, 4959940, 5951928, 6695919, 7439910, 8927892, 9919880, 11159865, 11903856, 13391838, 14879820, 17855784, 19839760, 20087757, 22319730, 26783676, 29759640, 33479595, 35711568, 40175514, 44639460, 53567352, 59519280, 66959190, 80351028, 89278920, 100438785, 107134704, 133918380, 160702056, 178557840, 200877570, 267836760, 321404112, 401755140, 535673520, 803510280, 1607020560]

約数ペア:

[(1, 1607020560), (2, 803510280), (3, 535673520), (4, 401755140), (5, 321404112), (6, 267836760), (8, 200877570), (9, 178557840), (10, 160702056), (12, 133918380), (15, 107134704), (16, 100438785), (18, 89278920), (20, 80351028), (24, 66959190), (27, 59519280), (30, 53567352), (36, 44639460), (40, 40175514), (45, 35711568), (48, 33479595), (54, 29759640), (60, 26783676), (72, 22319730), (80, 20087757), (81, 19839760), (90, 17855784), (108, 14879820), (120, 13391838), (135, 11903856), (144, 11159865), (162, 9919880), (180, 8927892), (216, 7439910), (240, 6695919), (270, 5951928), (324, 4959940), (360, 4463946), (405, 3967952), (432, 3719955), (540, 2975964), (648, 2479970), (720, 2231973), (810, 1983976), (1080, 1487982), (1296, 1239985), (1620, 991988), (2160, 743991), (3240, 495994), (6480, 247997)]