9656960

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 23500800

約数和(自身を除く): 13843840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 191, 316, 320, 382, 395, 632, 640, 764, 790, 955, 1264, 1528, 1580, 1910, 2528, 3056, 3160, 3820, 5056, 6112, 6320, 7640, 10112, 12224, 12640, 15089, 15280, 24448, 25280, 30178, 30560, 50560, 60356, 61120, 75445, 120712, 122240, 150890, 241424, 301780, 482848, 603560, 965696, 1207120, 1931392, 2414240, 4828480, 9656960]

約数ペア:

[(1, 9656960), (2, 4828480), (4, 2414240), (5, 1931392), (8, 1207120), (10, 965696), (16, 603560), (20, 482848), (32, 301780), (40, 241424), (64, 150890), (79, 122240), (80, 120712), (128, 75445), (158, 61120), (160, 60356), (191, 50560), (316, 30560), (320, 30178), (382, 25280), (395, 24448), (632, 15280), (640, 15089), (764, 12640), (790, 12224), (955, 10112), (1264, 7640), (1528, 6320), (1580, 6112), (1910, 5056), (2528, 3820), (3056, 3160)]