12007040

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 29210760

約数和(自身を除く): 17203720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 257, 292, 320, 365, 514, 584, 640, 730, 1028, 1168, 1285, 1460, 2056, 2336, 2570, 2920, 4112, 4672, 5140, 5840, 8224, 9344, 10280, 11680, 16448, 18761, 20560, 23360, 32896, 37522, 41120, 46720, 75044, 82240, 93805, 150088, 164480, 187610, 300176, 375220, 600352, 750440, 1200704, 1500880, 2401408, 3001760, 6003520, 12007040]

約数ペア:

[(1, 12007040), (2, 6003520), (4, 3001760), (5, 2401408), (8, 1500880), (10, 1200704), (16, 750440), (20, 600352), (32, 375220), (40, 300176), (64, 187610), (73, 164480), (80, 150088), (128, 93805), (146, 82240), (160, 75044), (257, 46720), (292, 41120), (320, 37522), (365, 32896), (514, 23360), (584, 20560), (640, 18761), (730, 16448), (1028, 11680), (1168, 10280), (1285, 9344), (1460, 8224), (2056, 5840), (2336, 5140), (2570, 4672), (2920, 4112)]