233164920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 726739200

約数和(自身を除く): 493574280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 73, 86, 120, 129, 146, 172, 215, 219, 258, 292, 344, 365, 430, 438, 516, 584, 619, 645, 730, 860, 876, 1032, 1095, 1238, 1290, 1460, 1720, 1752, 1857, 2190, 2476, 2580, 2920, 3095, 3139, 3714, 4380, 4952, 5160, 6190, 6278, 7428, 8760, 9285, 9417, 12380, 12556, 14856, 15695, 18570, 18834, 24760, 25112, 26617, 31390, 37140, 37668, 45187, 47085, 53234, 62780, 74280, 75336, 79851, 90374, 94170, 106468, 125560, 133085, 135561, 159702, 180748, 188340, 212936, 225935, 266170, 271122, 319404, 361496, 376680, 399255, 451870, 532340, 542244, 638808, 677805, 798510, 903740, 1064680, 1084488, 1355610, 1597020, 1807480, 1943041, 2711220, 3194040, 3886082, 5422440, 5829123, 7772164, 9715205, 11658246, 15544328, 19430410, 23316492, 29145615, 38860820, 46632984, 58291230, 77721640, 116582460, 233164920]

約数ペア:

[(1, 233164920), (2, 116582460), (3, 77721640), (4, 58291230), (5, 46632984), (6, 38860820), (8, 29145615), (10, 23316492), (12, 19430410), (15, 15544328), (20, 11658246), (24, 9715205), (30, 7772164), (40, 5829123), (43, 5422440), (60, 3886082), (73, 3194040), (86, 2711220), (120, 1943041), (129, 1807480), (146, 1597020), (172, 1355610), (215, 1084488), (219, 1064680), (258, 903740), (292, 798510), (344, 677805), (365, 638808), (430, 542244), (438, 532340), (516, 451870), (584, 399255), (619, 376680), (645, 361496), (730, 319404), (860, 271122), (876, 266170), (1032, 225935), (1095, 212936), (1238, 188340), (1290, 180748), (1460, 159702), (1720, 135561), (1752, 133085), (1857, 125560), (2190, 106468), (2476, 94170), (2580, 90374), (2920, 79851), (3095, 75336), (3139, 74280), (3714, 62780), (4380, 53234), (4952, 47085), (5160, 45187), (6190, 37668), (6278, 37140), (7428, 31390), (8760, 26617), (9285, 25112), (9417, 24760), (12380, 18834), (12556, 18570), (14856, 15695)]