7149346560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{620603}}^1$

素因数の和:620630

約数の個数: 108

約数和(自身を含む): 24736034232

約数和(自身を除く): 17586687672

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, 620603, 1241206, 1861809, 2482412, 3103015, 3723618, 4964824, 5585427, 6206030, 7447236, 9309045, 9929648, 11170854, 12412060, 14894472, 18618090, 19859296, 22341708, 24824120, 27927135, 29788944, 37236180, 39718592, 44683416, 49648240, 55854270, 59577888, 74472360, 79437184, 89366832, 99296480, 111708540, 119155776, 148944720, 158874368, 178733664, 198592960, 223417080, 238311552, 297889440, 357467328, 397185920, 446834160, 476623104, 595778880, 714934656, 794371840, 893668320, 1191557760, 1429869312, 1787336640, 2383115520, 3574673280, 7149346560]

約数ペア:

[(1, 7149346560), (2, 3574673280), (3, 2383115520), (4, 1787336640), (5, 1429869312), (6, 1191557760), (8, 893668320), (9, 794371840), (10, 714934656), (12, 595778880), (15, 476623104), (16, 446834160), (18, 397185920), (20, 357467328), (24, 297889440), (30, 238311552), (32, 223417080), (36, 198592960), (40, 178733664), (45, 158874368), (48, 148944720), (60, 119155776), (64, 111708540), (72, 99296480), (80, 89366832), (90, 79437184), (96, 74472360), (120, 59577888), (128, 55854270), (144, 49648240), (160, 44683416), (180, 39718592), (192, 37236180), (240, 29788944), (256, 27927135), (288, 24824120), (320, 22341708), (360, 19859296), (384, 18618090), (480, 14894472), (576, 12412060), (640, 11170854), (720, 9929648), (768, 9309045), (960, 7447236), (1152, 6206030), (1280, 5585427), (1440, 4964824), (1920, 3723618), (2304, 3103015), (2880, 2482412), (3840, 1861809), (5760, 1241206), (11520, 620603)]