1156537920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17981}}^1$

素因数の和:18068

約数の個数: 112

約数和(自身を含む): 3727021248

約数和(自身を除く): 2570483328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 10720, 12864, 16080, 17981, 21440, 32160, 35962, 53943, 64320, 71924, 89905, 107886, 143848, 179810, 215772, 269715, 287696, 359620, 431544, 539430, 575392, 719240, 863088, 1078860, 1150784, 1204727, 1438480, 1726176, 2157720, 2409454, 2876960, 3452352, 3614181, 4315440, 4818908, 5753920, 6023635, 7228362, 8630880, 9637816, 12047270, 14456724, 17261760, 18070905, 19275632, 24094540, 28913448, 36141810, 38551264, 48189080, 57826896, 72283620, 77102528, 96378160, 115653792, 144567240, 192756320, 231307584, 289134480, 385512640, 578268960, 1156537920]

約数ペア:

[(1, 1156537920), (2, 578268960), (3, 385512640), (4, 289134480), (5, 231307584), (6, 192756320), (8, 144567240), (10, 115653792), (12, 96378160), (15, 77102528), (16, 72283620), (20, 57826896), (24, 48189080), (30, 38551264), (32, 36141810), (40, 28913448), (48, 24094540), (60, 19275632), (64, 18070905), (67, 17261760), (80, 14456724), (96, 12047270), (120, 9637816), (134, 8630880), (160, 7228362), (192, 6023635), (201, 5753920), (240, 4818908), (268, 4315440), (320, 3614181), (335, 3452352), (402, 2876960), (480, 2409454), (536, 2157720), (670, 1726176), (804, 1438480), (960, 1204727), (1005, 1150784), (1072, 1078860), (1340, 863088), (1608, 719240), (2010, 575392), (2144, 539430), (2680, 431544), (3216, 359620), (4020, 287696), (4288, 269715), (5360, 215772), (6432, 179810), (8040, 143848), (10720, 107886), (12864, 89905), (16080, 71924), (17981, 64320), (21440, 53943), (32160, 35962)]