605493760

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13913}}^1$

素因数の和:13953

約数の個数: 80

約数和(自身を含む): 1537274376

約数和(自身を除く): 931780616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5440, 8704, 10880, 13913, 21760, 27826, 43520, 55652, 69565, 111304, 139130, 222608, 236521, 278260, 445216, 473042, 556520, 890432, 946084, 1113040, 1182605, 1780864, 1892168, 2226080, 2365210, 3561728, 3784336, 4452160, 4730420, 7123456, 7568672, 8904320, 9460840, 15137344, 17808640, 18921680, 30274688, 35617280, 37843360, 60549376, 75686720, 121098752, 151373440, 302746880, 605493760]

約数ペア:

[(1, 605493760), (2, 302746880), (4, 151373440), (5, 121098752), (8, 75686720), (10, 60549376), (16, 37843360), (17, 35617280), (20, 30274688), (32, 18921680), (34, 17808640), (40, 15137344), (64, 9460840), (68, 8904320), (80, 7568672), (85, 7123456), (128, 4730420), (136, 4452160), (160, 3784336), (170, 3561728), (256, 2365210), (272, 2226080), (320, 1892168), (340, 1780864), (512, 1182605), (544, 1113040), (640, 946084), (680, 890432), (1088, 556520), (1280, 473042), (1360, 445216), (2176, 278260), (2560, 236521), (2720, 222608), (4352, 139130), (5440, 111304), (8704, 69565), (10880, 55652), (13913, 43520), (21760, 27826)]