67057920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5821}}^1$

素因数の和:5848

約数の個数: 108

約数和(自身を含む): 232053276

約数和(自身を除く): 164995356

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, 5821, 11520, 11642, 17463, 23284, 29105, 34926, 46568, 52389, 58210, 69852, 87315, 93136, 104778, 116420, 139704, 174630, 186272, 209556, 232840, 261945, 279408, 349260, 372544, 419112, 465680, 523890, 558816, 698520, 745088, 838224, 931360, 1047780, 1117632, 1397040, 1490176, 1676448, 1862720, 2095560, 2235264, 2794080, 3352896, 3725440, 4191120, 4470528, 5588160, 6705792, 7450880, 8382240, 11176320, 13411584, 16764480, 22352640, 33528960, 67057920]

約数ペア:

[(1, 67057920), (2, 33528960), (3, 22352640), (4, 16764480), (5, 13411584), (6, 11176320), (8, 8382240), (9, 7450880), (10, 6705792), (12, 5588160), (15, 4470528), (16, 4191120), (18, 3725440), (20, 3352896), (24, 2794080), (30, 2235264), (32, 2095560), (36, 1862720), (40, 1676448), (45, 1490176), (48, 1397040), (60, 1117632), (64, 1047780), (72, 931360), (80, 838224), (90, 745088), (96, 698520), (120, 558816), (128, 523890), (144, 465680), (160, 419112), (180, 372544), (192, 349260), (240, 279408), (256, 261945), (288, 232840), (320, 209556), (360, 186272), (384, 174630), (480, 139704), (576, 116420), (640, 104778), (720, 93136), (768, 87315), (960, 69852), (1152, 58210), (1280, 52389), (1440, 46568), (1920, 34926), (2304, 29105), (2880, 23284), (3840, 17463), (5760, 11642), (5821, 11520)]