23717520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{32941}}^1$

素因数の和:32960

約数の個数: 60

約数和(自身を含む): 79653756

約数和(自身を除く): 55936236

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, 32941, 65882, 98823, 131764, 164705, 197646, 263528, 296469, 329410, 395292, 494115, 527056, 592938, 658820, 790584, 988230, 1185876, 1317640, 1482345, 1581168, 1976460, 2371752, 2635280, 2964690, 3952920, 4743504, 5929380, 7905840, 11858760, 23717520]

約数ペア:

[(1, 23717520), (2, 11858760), (3, 7905840), (4, 5929380), (5, 4743504), (6, 3952920), (8, 2964690), (9, 2635280), (10, 2371752), (12, 1976460), (15, 1581168), (16, 1482345), (18, 1317640), (20, 1185876), (24, 988230), (30, 790584), (36, 658820), (40, 592938), (45, 527056), (48, 494115), (60, 395292), (72, 329410), (80, 296469), (90, 263528), (120, 197646), (144, 164705), (180, 131764), (240, 98823), (360, 65882), (720, 32941)]