32427520

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 80

約数和(自身を含む): 79548480

約数和(自身を除く): 47120960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 239, 256, 265, 320, 424, 478, 512, 530, 640, 848, 956, 1060, 1195, 1280, 1696, 1912, 2120, 2390, 2560, 3392, 3824, 4240, 4780, 6784, 7648, 8480, 9560, 12667, 13568, 15296, 16960, 19120, 25334, 27136, 30592, 33920, 38240, 50668, 61184, 63335, 67840, 76480, 101336, 122368, 126670, 135680, 152960, 202672, 253340, 305920, 405344, 506680, 611840, 810688, 1013360, 1621376, 2026720, 3242752, 4053440, 6485504, 8106880, 16213760, 32427520]

約数ペア:

[(1, 32427520), (2, 16213760), (4, 8106880), (5, 6485504), (8, 4053440), (10, 3242752), (16, 2026720), (20, 1621376), (32, 1013360), (40, 810688), (53, 611840), (64, 506680), (80, 405344), (106, 305920), (128, 253340), (160, 202672), (212, 152960), (239, 135680), (256, 126670), (265, 122368), (320, 101336), (424, 76480), (478, 67840), (512, 63335), (530, 61184), (640, 50668), (848, 38240), (956, 33920), (1060, 30592), (1195, 27136), (1280, 25334), (1696, 19120), (1912, 16960), (2120, 15296), (2390, 13568), (2560, 12667), (3392, 9560), (3824, 8480), (4240, 7648), (4780, 6784)]