101768960

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^3$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 249572400

約数和(自身を除く): 147803440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 860, 1280, 1376, 1720, 1849, 2752, 3440, 3698, 5504, 6880, 7396, 9245, 11008, 13760, 14792, 18490, 27520, 29584, 36980, 55040, 59168, 73960, 79507, 118336, 147920, 159014, 236672, 295840, 318028, 397535, 473344, 591680, 636056, 795070, 1183360, 1272112, 1590140, 2366720, 2544224, 3180280, 5088448, 6360560, 10176896, 12721120, 20353792, 25442240, 50884480, 101768960]

約数ペア:

[(1, 101768960), (2, 50884480), (4, 25442240), (5, 20353792), (8, 12721120), (10, 10176896), (16, 6360560), (20, 5088448), (32, 3180280), (40, 2544224), (43, 2366720), (64, 1590140), (80, 1272112), (86, 1183360), (128, 795070), (160, 636056), (172, 591680), (215, 473344), (256, 397535), (320, 318028), (344, 295840), (430, 236672), (640, 159014), (688, 147920), (860, 118336), (1280, 79507), (1376, 73960), (1720, 59168), (1849, 55040), (2752, 36980), (3440, 29584), (3698, 27520), (5504, 18490), (6880, 14792), (7396, 13760), (9245, 11008)]