72596720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6823}}^1$

素因数の和:6862

約数の個数: 80

約数和(自身を含む): 203082240

約数和(自身を除く): 130485520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 6823, 10640, 13646, 27292, 34115, 47761, 54584, 68230, 95522, 109168, 129637, 136460, 191044, 238805, 259274, 272920, 382088, 477610, 518548, 545840, 648185, 764176, 907459, 955220, 1037096, 1296370, 1814918, 1910440, 2074192, 2592740, 3629836, 3820880, 4537295, 5185480, 7259672, 9074590, 10370960, 14519344, 18149180, 36298360, 72596720]

約数ペア:

[(1, 72596720), (2, 36298360), (4, 18149180), (5, 14519344), (7, 10370960), (8, 9074590), (10, 7259672), (14, 5185480), (16, 4537295), (19, 3820880), (20, 3629836), (28, 2592740), (35, 2074192), (38, 1910440), (40, 1814918), (56, 1296370), (70, 1037096), (76, 955220), (80, 907459), (95, 764176), (112, 648185), (133, 545840), (140, 518548), (152, 477610), (190, 382088), (266, 272920), (280, 259274), (304, 238805), (380, 191044), (532, 136460), (560, 129637), (665, 109168), (760, 95522), (1064, 68230), (1330, 54584), (1520, 47761), (2128, 34115), (2660, 27292), (5320, 13646), (6823, 10640)]