151943360

素因数分解:

$2^6\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1039}}^1$

素因数の和:1513

約数の個数: 56

約数和(自身を含む): 362955840

約数和(自身を除く): 211012480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 457, 914, 1039, 1828, 2078, 2285, 3656, 4156, 4570, 5195, 7312, 8312, 9140, 10390, 14624, 16624, 18280, 20780, 29248, 33248, 36560, 41560, 66496, 73120, 83120, 146240, 166240, 332480, 474823, 949646, 1899292, 2374115, 3798584, 4748230, 7597168, 9496460, 15194336, 18992920, 30388672, 37985840, 75971680, 151943360]

約数ペア:

[(1, 151943360), (2, 75971680), (4, 37985840), (5, 30388672), (8, 18992920), (10, 15194336), (16, 9496460), (20, 7597168), (32, 4748230), (40, 3798584), (64, 2374115), (80, 1899292), (160, 949646), (320, 474823), (457, 332480), (914, 166240), (1039, 146240), (1828, 83120), (2078, 73120), (2285, 66496), (3656, 41560), (4156, 36560), (4570, 33248), (5195, 29248), (7312, 20780), (8312, 18280), (9140, 16624), (10390, 14624)]