453423040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2946

約数の個数: 112

約数和(自身を含む): 1251777024

約数和(自身を除く): 798353984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2240, 2272, 2485, 2840, 2851, 3976, 4544, 4970, 5680, 5702, 7952, 9940, 11360, 11404, 14255, 15904, 19880, 19957, 22720, 22808, 28510, 31808, 39760, 39914, 45616, 57020, 79520, 79828, 91232, 99785, 114040, 159040, 159656, 182464, 199570, 202421, 228080, 319312, 399140, 404842, 456160, 638624, 798280, 809684, 912320, 1012105, 1277248, 1416947, 1596560, 1619368, 2024210, 2833894, 3193120, 3238736, 4048420, 5667788, 6386240, 6477472, 7084735, 8096840, 11335576, 12954944, 14169470, 16193680, 22671152, 28338940, 32387360, 45342304, 56677880, 64774720, 90684608, 113355760, 226711520, 453423040]

約数ペア:

[(1, 453423040), (2, 226711520), (4, 113355760), (5, 90684608), (7, 64774720), (8, 56677880), (10, 45342304), (14, 32387360), (16, 28338940), (20, 22671152), (28, 16193680), (32, 14169470), (35, 12954944), (40, 11335576), (56, 8096840), (64, 7084735), (70, 6477472), (71, 6386240), (80, 5667788), (112, 4048420), (140, 3238736), (142, 3193120), (160, 2833894), (224, 2024210), (280, 1619368), (284, 1596560), (320, 1416947), (355, 1277248), (448, 1012105), (497, 912320), (560, 809684), (568, 798280), (710, 638624), (994, 456160), (1120, 404842), (1136, 399140), (1420, 319312), (1988, 228080), (2240, 202421), (2272, 199570), (2485, 182464), (2840, 159656), (2851, 159040), (3976, 114040), (4544, 99785), (4970, 91232), (5680, 79828), (5702, 79520), (7952, 57020), (9940, 45616), (11360, 39914), (11404, 39760), (14255, 31808), (15904, 28510), (19880, 22808), (19957, 22720)]