123023040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18307}}^1$

素因数の和:18334

約数の個数: 112

約数和(自身を含む): 446422272

約数和(自身を除く): 323399232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 18307, 36614, 54921, 73228, 91535, 109842, 128149, 146456, 183070, 219684, 256298, 274605, 292912, 366140, 384447, 439368, 512596, 549210, 585824, 640745, 732280, 768894, 878736, 1025192, 1098420, 1171648, 1281490, 1464560, 1537788, 1757472, 1922235, 2050384, 2196840, 2562980, 2929120, 3075576, 3514944, 3844470, 4100768, 4393680, 5125960, 5858240, 6151152, 7688940, 8201536, 8787360, 10251920, 12302304, 15377880, 17574720, 20503840, 24604608, 30755760, 41007680, 61511520, 123023040]

約数ペア:

[(1, 123023040), (2, 61511520), (3, 41007680), (4, 30755760), (5, 24604608), (6, 20503840), (7, 17574720), (8, 15377880), (10, 12302304), (12, 10251920), (14, 8787360), (15, 8201536), (16, 7688940), (20, 6151152), (21, 5858240), (24, 5125960), (28, 4393680), (30, 4100768), (32, 3844470), (35, 3514944), (40, 3075576), (42, 2929120), (48, 2562980), (56, 2196840), (60, 2050384), (64, 1922235), (70, 1757472), (80, 1537788), (84, 1464560), (96, 1281490), (105, 1171648), (112, 1098420), (120, 1025192), (140, 878736), (160, 768894), (168, 732280), (192, 640745), (210, 585824), (224, 549210), (240, 512596), (280, 439368), (320, 384447), (336, 366140), (420, 292912), (448, 274605), (480, 256298), (560, 219684), (672, 183070), (840, 146456), (960, 128149), (1120, 109842), (1344, 91535), (1680, 73228), (2240, 54921), (3360, 36614), (6720, 18307)]