313395840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{54409}}^1$

素因数の和:54434

約数の個数: 96

約数和(自身を含む): 1082214900

約数和(自身を除く): 768819060

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 54409, 108818, 163227, 217636, 272045, 326454, 435272, 489681, 544090, 652908, 816135, 870544, 979362, 1088180, 1305816, 1632270, 1741088, 1958724, 2176360, 2448405, 2611632, 3264540, 3482176, 3917448, 4352720, 4896810, 5223264, 6529080, 6964352, 7834896, 8705440, 9793620, 10446528, 13058160, 15669792, 17410880, 19587240, 20893056, 26116320, 31339584, 34821760, 39174480, 52232640, 62679168, 78348960, 104465280, 156697920, 313395840]

約数ペア:

[(1, 313395840), (2, 156697920), (3, 104465280), (4, 78348960), (5, 62679168), (6, 52232640), (8, 39174480), (9, 34821760), (10, 31339584), (12, 26116320), (15, 20893056), (16, 19587240), (18, 17410880), (20, 15669792), (24, 13058160), (30, 10446528), (32, 9793620), (36, 8705440), (40, 7834896), (45, 6964352), (48, 6529080), (60, 5223264), (64, 4896810), (72, 4352720), (80, 3917448), (90, 3482176), (96, 3264540), (120, 2611632), (128, 2448405), (144, 2176360), (160, 1958724), (180, 1741088), (192, 1632270), (240, 1305816), (288, 1088180), (320, 979362), (360, 870544), (384, 816135), (480, 652908), (576, 544090), (640, 489681), (720, 435272), (960, 326454), (1152, 272045), (1440, 217636), (1920, 163227), (2880, 108818), (5760, 54409)]