75573760

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 80

約数和(自身を含む): 184950216

約数和(自身を除く): 109376456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 557, 640, 848, 1060, 1114, 1280, 1696, 2120, 2228, 2560, 2785, 3392, 4240, 4456, 5570, 6784, 8480, 8912, 11140, 13568, 16960, 17824, 22280, 27136, 29521, 33920, 35648, 44560, 59042, 67840, 71296, 89120, 118084, 135680, 142592, 147605, 178240, 236168, 285184, 295210, 356480, 472336, 590420, 712960, 944672, 1180840, 1425920, 1889344, 2361680, 3778688, 4723360, 7557376, 9446720, 15114752, 18893440, 37786880, 75573760]

約数ペア:

[(1, 75573760), (2, 37786880), (4, 18893440), (5, 15114752), (8, 9446720), (10, 7557376), (16, 4723360), (20, 3778688), (32, 2361680), (40, 1889344), (53, 1425920), (64, 1180840), (80, 944672), (106, 712960), (128, 590420), (160, 472336), (212, 356480), (256, 295210), (265, 285184), (320, 236168), (424, 178240), (512, 147605), (530, 142592), (557, 135680), (640, 118084), (848, 89120), (1060, 71296), (1114, 67840), (1280, 59042), (1696, 44560), (2120, 35648), (2228, 33920), (2560, 29521), (2785, 27136), (3392, 22280), (4240, 17824), (4456, 16960), (5570, 13568), (6784, 11140), (8480, 8912)]