235502320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 566883360

約数和(自身を除く): 331381040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 67, 80, 106, 134, 212, 265, 268, 335, 424, 530, 536, 670, 829, 848, 1060, 1072, 1340, 1658, 2120, 2680, 3316, 3551, 4145, 4240, 5360, 6632, 7102, 8290, 13264, 14204, 16580, 17755, 28408, 33160, 35510, 43937, 55543, 56816, 66320, 71020, 87874, 111086, 142040, 175748, 219685, 222172, 277715, 284080, 351496, 439370, 444344, 555430, 702992, 878740, 888688, 1110860, 1757480, 2221720, 2943779, 3514960, 4443440, 5887558, 11775116, 14718895, 23550232, 29437790, 47100464, 58875580, 117751160, 235502320]

約数ペア:

[(1, 235502320), (2, 117751160), (4, 58875580), (5, 47100464), (8, 29437790), (10, 23550232), (16, 14718895), (20, 11775116), (40, 5887558), (53, 4443440), (67, 3514960), (80, 2943779), (106, 2221720), (134, 1757480), (212, 1110860), (265, 888688), (268, 878740), (335, 702992), (424, 555430), (530, 444344), (536, 439370), (670, 351496), (829, 284080), (848, 277715), (1060, 222172), (1072, 219685), (1340, 175748), (1658, 142040), (2120, 111086), (2680, 87874), (3316, 71020), (3551, 66320), (4145, 56816), (4240, 55543), (5360, 43937), (6632, 35510), (7102, 33160), (8290, 28408), (13264, 17755), (14204, 16580)]