89482020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1565

約数の個数: 96

約数和(自身を含む): 268894080

約数和(自身を除く): 179412060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1481, 1590, 2014, 2962, 3021, 3180, 4028, 4443, 5035, 5924, 6042, 7405, 8886, 10070, 12084, 14810, 15105, 17772, 20140, 22215, 28139, 29620, 30210, 44430, 56278, 60420, 78493, 84417, 88860, 112556, 140695, 156986, 168834, 235479, 281390, 313972, 337668, 392465, 422085, 470958, 562780, 784930, 844170, 941916, 1177395, 1491367, 1569860, 1688340, 2354790, 2982734, 4474101, 4709580, 5965468, 7456835, 8948202, 14913670, 17896404, 22370505, 29827340, 44741010, 89482020]

約数ペア:

[(1, 89482020), (2, 44741010), (3, 29827340), (4, 22370505), (5, 17896404), (6, 14913670), (10, 8948202), (12, 7456835), (15, 5965468), (19, 4709580), (20, 4474101), (30, 2982734), (38, 2354790), (53, 1688340), (57, 1569860), (60, 1491367), (76, 1177395), (95, 941916), (106, 844170), (114, 784930), (159, 562780), (190, 470958), (212, 422085), (228, 392465), (265, 337668), (285, 313972), (318, 281390), (380, 235479), (530, 168834), (570, 156986), (636, 140695), (795, 112556), (1007, 88860), (1060, 84417), (1140, 78493), (1481, 60420), (1590, 56278), (2014, 44430), (2962, 30210), (3021, 29620), (3180, 28139), (4028, 22215), (4443, 20140), (5035, 17772), (5924, 15105), (6042, 14810), (7405, 12084), (8886, 10070)]