243532320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{507359}}^1$

素因数の和:507377

約数の個数: 48

約数和(自身を含む): 767128320

約数和(自身を除く): 523596000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 507359, 1014718, 1522077, 2029436, 2536795, 3044154, 4058872, 5073590, 6088308, 7610385, 8117744, 10147180, 12176616, 15220770, 16235488, 20294360, 24353232, 30441540, 40588720, 48706464, 60883080, 81177440, 121766160, 243532320]

約数ペア:

[(1, 243532320), (2, 121766160), (3, 81177440), (4, 60883080), (5, 48706464), (6, 40588720), (8, 30441540), (10, 24353232), (12, 20294360), (15, 16235488), (16, 15220770), (20, 12176616), (24, 10147180), (30, 8117744), (32, 7610385), (40, 6088308), (48, 5073590), (60, 4058872), (80, 3044154), (96, 2536795), (120, 2029436), (160, 1522077), (240, 1014718), (480, 507359)]