268197840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{372497}}^1$

素因数の和:372516

約数の個数: 60

約数和(自身を含む): 900700164

約数和(自身を除く): 632502324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 372497, 744994, 1117491, 1489988, 1862485, 2234982, 2979976, 3352473, 3724970, 4469964, 5587455, 5959952, 6704946, 7449940, 8939928, 11174910, 13409892, 14899880, 16762365, 17879856, 22349820, 26819784, 29799760, 33524730, 44699640, 53639568, 67049460, 89399280, 134098920, 268197840]

約数ペア:

[(1, 268197840), (2, 134098920), (3, 89399280), (4, 67049460), (5, 53639568), (6, 44699640), (8, 33524730), (9, 29799760), (10, 26819784), (12, 22349820), (15, 17879856), (16, 16762365), (18, 14899880), (20, 13409892), (24, 11174910), (30, 8939928), (36, 7449940), (40, 6704946), (45, 5959952), (48, 5587455), (60, 4469964), (72, 3724970), (80, 3352473), (90, 2979976), (120, 2234982), (144, 1862485), (180, 1489988), (240, 1117491), (360, 744994), (720, 372497)]