47435040

素因数分解:

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

素因数の和:32962

約数の個数: 72

約数和(自身を含む): 161876988

約数和(自身を除く): 114441948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 32941, 65882, 98823, 131764, 164705, 197646, 263528, 296469, 329410, 395292, 494115, 527056, 592938, 658820, 790584, 988230, 1054112, 1185876, 1317640, 1482345, 1581168, 1976460, 2371752, 2635280, 2964690, 3162336, 3952920, 4743504, 5270560, 5929380, 7905840, 9487008, 11858760, 15811680, 23717520, 47435040]

約数ペア:

[(1, 47435040), (2, 23717520), (3, 15811680), (4, 11858760), (5, 9487008), (6, 7905840), (8, 5929380), (9, 5270560), (10, 4743504), (12, 3952920), (15, 3162336), (16, 2964690), (18, 2635280), (20, 2371752), (24, 1976460), (30, 1581168), (32, 1482345), (36, 1317640), (40, 1185876), (45, 1054112), (48, 988230), (60, 790584), (72, 658820), (80, 592938), (90, 527056), (96, 494115), (120, 395292), (144, 329410), (160, 296469), (180, 263528), (240, 197646), (288, 164705), (360, 131764), (480, 98823), (720, 65882), (1440, 32941)]