121828080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46147}}^1$

素因数の和:46174

約数の個数: 80

約数和(自身を含む): 412009344

約数和(自身を除く): 290181264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 46147, 92294, 138441, 184588, 230735, 276882, 369176, 461470, 507617, 553764, 692205, 738352, 922940, 1015234, 1107528, 1384410, 1522851, 1845880, 2030468, 2215056, 2538085, 2768820, 3045702, 3691760, 4060936, 5076170, 5537640, 6091404, 7614255, 8121872, 10152340, 11075280, 12182808, 15228510, 20304680, 24365616, 30457020, 40609360, 60914040, 121828080]

約数ペア:

[(1, 121828080), (2, 60914040), (3, 40609360), (4, 30457020), (5, 24365616), (6, 20304680), (8, 15228510), (10, 12182808), (11, 11075280), (12, 10152340), (15, 8121872), (16, 7614255), (20, 6091404), (22, 5537640), (24, 5076170), (30, 4060936), (33, 3691760), (40, 3045702), (44, 2768820), (48, 2538085), (55, 2215056), (60, 2030468), (66, 1845880), (80, 1522851), (88, 1384410), (110, 1107528), (120, 1015234), (132, 922940), (165, 738352), (176, 692205), (220, 553764), (240, 507617), (264, 461470), (330, 369176), (440, 276882), (528, 230735), (660, 184588), (880, 138441), (1320, 92294), (2640, 46147)]