1316435040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{914191}}^1$

素因数の和:914212

約数の個数: 72

約数和(自身を含む): 4492339488

約数和(自身を除く): 3175904448

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, 914191, 1828382, 2742573, 3656764, 4570955, 5485146, 7313528, 8227719, 9141910, 10970292, 13712865, 14627056, 16455438, 18283820, 21940584, 27425730, 29254112, 32910876, 36567640, 41138595, 43881168, 54851460, 65821752, 73135280, 82277190, 87762336, 109702920, 131643504, 146270560, 164554380, 219405840, 263287008, 329108760, 438811680, 658217520, 1316435040]

約数ペア:

[(1, 1316435040), (2, 658217520), (3, 438811680), (4, 329108760), (5, 263287008), (6, 219405840), (8, 164554380), (9, 146270560), (10, 131643504), (12, 109702920), (15, 87762336), (16, 82277190), (18, 73135280), (20, 65821752), (24, 54851460), (30, 43881168), (32, 41138595), (36, 36567640), (40, 32910876), (45, 29254112), (48, 27425730), (60, 21940584), (72, 18283820), (80, 16455438), (90, 14627056), (96, 13712865), (120, 10970292), (144, 9141910), (160, 8227719), (180, 7313528), (240, 5485146), (288, 4570955), (360, 3656764), (480, 2742573), (720, 1828382), (1440, 914191)]