83145480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62989}}^1$

素因数の和:63014

約数の個数: 64

約数和(自身を含む): 272116800

約数和(自身を除く): 188971320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 62989, 125978, 188967, 251956, 314945, 377934, 503912, 629890, 692879, 755868, 944835, 1259780, 1385758, 1511736, 1889670, 2078637, 2519560, 2771516, 3464395, 3779340, 4157274, 5543032, 6928790, 7558680, 8314548, 10393185, 13857580, 16629096, 20786370, 27715160, 41572740, 83145480]

約数ペア:

[(1, 83145480), (2, 41572740), (3, 27715160), (4, 20786370), (5, 16629096), (6, 13857580), (8, 10393185), (10, 8314548), (11, 7558680), (12, 6928790), (15, 5543032), (20, 4157274), (22, 3779340), (24, 3464395), (30, 2771516), (33, 2519560), (40, 2078637), (44, 1889670), (55, 1511736), (60, 1385758), (66, 1259780), (88, 944835), (110, 755868), (120, 692879), (132, 629890), (165, 503912), (220, 377934), (264, 314945), (330, 251956), (440, 188967), (660, 125978), (1320, 62989)]