156697920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{54409}}^1$

素因数の和:54432

約数の個数: 84

約数和(自身を含む): 538985460

約数和(自身を除く): 382287540

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 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, 7834896, 8705440, 9793620, 10446528, 13058160, 15669792, 17410880, 19587240, 26116320, 31339584, 39174480, 52232640, 78348960, 156697920]

約数ペア:

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