120879808

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6581}}^1$

素因数の和:6641

約数の個数: 56

約数和(自身を含む): 280867104

約数和(自身を除く): 159987296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 6581, 9184, 13162, 18368, 26324, 46067, 52648, 92134, 105296, 184268, 210592, 269821, 368536, 421184, 539642, 737072, 1079284, 1474144, 1888747, 2158568, 2948288, 3777494, 4317136, 7554988, 8634272, 15109976, 17268544, 30219952, 60439904, 120879808]

約数ペア:

[(1, 120879808), (2, 60439904), (4, 30219952), (7, 17268544), (8, 15109976), (14, 8634272), (16, 7554988), (28, 4317136), (32, 3777494), (41, 2948288), (56, 2158568), (64, 1888747), (82, 1474144), (112, 1079284), (164, 737072), (224, 539642), (287, 421184), (328, 368536), (448, 269821), (574, 210592), (656, 184268), (1148, 105296), (1312, 92134), (2296, 52648), (2624, 46067), (4592, 26324), (6581, 18368), (9184, 13162)]