164077980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6719}}^1$

素因数の和:6779

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 350727780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 6719, 8140, 12210, 13438, 20157, 24420, 26876, 33595, 40314, 67190, 73909, 80628, 100785, 134380, 147818, 201570, 221727, 248603, 295636, 369545, 403140, 443454, 497206, 739090, 745809, 886908, 994412, 1108635, 1243015, 1478180, 1491618, 2217270, 2486030, 2734633, 2983236, 3729045, 4434540, 4972060, 5469266, 7458090, 8203899, 10938532, 13673165, 14916180, 16407798, 27346330, 32815596, 41019495, 54692660, 82038990, 164077980]

約数ペア:

[(1, 164077980), (2, 82038990), (3, 54692660), (4, 41019495), (5, 32815596), (6, 27346330), (10, 16407798), (11, 14916180), (12, 13673165), (15, 10938532), (20, 8203899), (22, 7458090), (30, 5469266), (33, 4972060), (37, 4434540), (44, 3729045), (55, 2983236), (60, 2734633), (66, 2486030), (74, 2217270), (110, 1491618), (111, 1478180), (132, 1243015), (148, 1108635), (165, 994412), (185, 886908), (220, 745809), (222, 739090), (330, 497206), (370, 443454), (407, 403140), (444, 369545), (555, 295636), (660, 248603), (740, 221727), (814, 201570), (1110, 147818), (1221, 134380), (1628, 100785), (2035, 80628), (2220, 73909), (2442, 67190), (4070, 40314), (4884, 33595), (6105, 26876), (6719, 24420), (8140, 20157), (12210, 13438)]