172586040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7691}}^1$

素因数の和:7733

約数の個数: 128

約数和(自身を含む): 598129920

約数和(自身を除く): 425543880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 7691, 11220, 15382, 22440, 23073, 30764, 38455, 46146, 61528, 76910, 84601, 92292, 115365, 130747, 153820, 169202, 184584, 230730, 253803, 261494, 307640, 338404, 392241, 423005, 461460, 507606, 522988, 653735, 676808, 784482, 846010, 922920, 1015212, 1045976, 1269015, 1307470, 1438217, 1568964, 1692020, 1961205, 2030424, 2538030, 2614940, 2876434, 3137928, 3384040, 3922410, 4314651, 5076060, 5229880, 5752868, 7191085, 7844820, 8629302, 10152120, 11505736, 14382170, 15689640, 17258604, 21573255, 28764340, 34517208, 43146510, 57528680, 86293020, 172586040]

約数ペア:

[(1, 172586040), (2, 86293020), (3, 57528680), (4, 43146510), (5, 34517208), (6, 28764340), (8, 21573255), (10, 17258604), (11, 15689640), (12, 14382170), (15, 11505736), (17, 10152120), (20, 8629302), (22, 7844820), (24, 7191085), (30, 5752868), (33, 5229880), (34, 5076060), (40, 4314651), (44, 3922410), (51, 3384040), (55, 3137928), (60, 2876434), (66, 2614940), (68, 2538030), (85, 2030424), (88, 1961205), (102, 1692020), (110, 1568964), (120, 1438217), (132, 1307470), (136, 1269015), (165, 1045976), (170, 1015212), (187, 922920), (204, 846010), (220, 784482), (255, 676808), (264, 653735), (330, 522988), (340, 507606), (374, 461460), (408, 423005), (440, 392241), (510, 338404), (561, 307640), (660, 261494), (680, 253803), (748, 230730), (935, 184584), (1020, 169202), (1122, 153820), (1320, 130747), (1496, 115365), (1870, 92292), (2040, 84601), (2244, 76910), (2805, 61528), (3740, 46146), (4488, 38455), (5610, 30764), (7480, 23073), (7691, 22440), (11220, 15382)]