5668480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 14375880

約数和(自身を除く): 8707400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 521, 544, 640, 680, 1042, 1088, 1360, 2084, 2176, 2605, 2720, 4168, 5210, 5440, 8336, 8857, 10420, 10880, 16672, 17714, 20840, 33344, 35428, 41680, 44285, 66688, 70856, 83360, 88570, 141712, 166720, 177140, 283424, 333440, 354280, 566848, 708560, 1133696, 1417120, 2834240, 5668480]

約数ペア:

[(1, 5668480), (2, 2834240), (4, 1417120), (5, 1133696), (8, 708560), (10, 566848), (16, 354280), (17, 333440), (20, 283424), (32, 177140), (34, 166720), (40, 141712), (64, 88570), (68, 83360), (80, 70856), (85, 66688), (128, 44285), (136, 41680), (160, 35428), (170, 33344), (272, 20840), (320, 17714), (340, 16672), (521, 10880), (544, 10420), (640, 8857), (680, 8336), (1042, 5440), (1088, 5210), (1360, 4168), (2084, 2720), (2176, 2605)]