139057920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12071}}^1$

素因数の和:12098

約数の個数: 108

約数和(自身を含む): 481165776

約数和(自身を除く): 342107856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12071, 24142, 36213, 48284, 60355, 72426, 96568, 108639, 120710, 144852, 181065, 193136, 217278, 241420, 289704, 362130, 386272, 434556, 482840, 543195, 579408, 724260, 772544, 869112, 965680, 1086390, 1158816, 1448520, 1545088, 1738224, 1931360, 2172780, 2317632, 2897040, 3090176, 3476448, 3862720, 4345560, 4635264, 5794080, 6952896, 7725440, 8691120, 9270528, 11588160, 13905792, 15450880, 17382240, 23176320, 27811584, 34764480, 46352640, 69528960, 139057920]

約数ペア:

[(1, 139057920), (2, 69528960), (3, 46352640), (4, 34764480), (5, 27811584), (6, 23176320), (8, 17382240), (9, 15450880), (10, 13905792), (12, 11588160), (15, 9270528), (16, 8691120), (18, 7725440), (20, 6952896), (24, 5794080), (30, 4635264), (32, 4345560), (36, 3862720), (40, 3476448), (45, 3090176), (48, 2897040), (60, 2317632), (64, 2172780), (72, 1931360), (80, 1738224), (90, 1545088), (96, 1448520), (120, 1158816), (128, 1086390), (144, 965680), (160, 869112), (180, 772544), (192, 724260), (240, 579408), (256, 543195), (288, 482840), (320, 434556), (360, 386272), (384, 362130), (480, 289704), (576, 241420), (640, 217278), (720, 193136), (768, 181065), (960, 144852), (1152, 120710), (1280, 108639), (1440, 96568), (1920, 72426), (2304, 60355), (2880, 48284), (3840, 36213), (5760, 24142), (11520, 12071)]