124135040

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2749

約数の個数: 64

約数和(自身を含む): 300938760

約数和(自身を除く): 176803720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 1168, 1460, 2336, 2657, 2920, 4672, 5314, 5840, 9344, 10628, 11680, 13285, 21256, 23360, 26570, 42512, 46720, 53140, 85024, 106280, 170048, 193961, 212560, 340096, 387922, 425120, 775844, 850240, 969805, 1551688, 1700480, 1939610, 3103376, 3879220, 6206752, 7758440, 12413504, 15516880, 24827008, 31033760, 62067520, 124135040]

約数ペア:

[(1, 124135040), (2, 62067520), (4, 31033760), (5, 24827008), (8, 15516880), (10, 12413504), (16, 7758440), (20, 6206752), (32, 3879220), (40, 3103376), (64, 1939610), (73, 1700480), (80, 1551688), (128, 969805), (146, 850240), (160, 775844), (292, 425120), (320, 387922), (365, 340096), (584, 212560), (640, 193961), (730, 170048), (1168, 106280), (1460, 85024), (2336, 53140), (2657, 46720), (2920, 42512), (4672, 26570), (5314, 23360), (5840, 21256), (9344, 13285), (10628, 11680)]