118097520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1871}}^1$

素因数の和:2150

約数の個数: 80

約数和(自身を含む): 367690752

約数和(自身を除く): 249593232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 1871, 2104, 2630, 3156, 3742, 3945, 4208, 5260, 5613, 6312, 7484, 7890, 9355, 10520, 11226, 12624, 14968, 15780, 18710, 21040, 22452, 28065, 29936, 31560, 37420, 44904, 56130, 63120, 74840, 89808, 112260, 149680, 224520, 449040, 492073, 984146, 1476219, 1968292, 2460365, 2952438, 3936584, 4920730, 5904876, 7381095, 7873168, 9841460, 11809752, 14762190, 19682920, 23619504, 29524380, 39365840, 59048760, 118097520]

約数ペア:

[(1, 118097520), (2, 59048760), (3, 39365840), (4, 29524380), (5, 23619504), (6, 19682920), (8, 14762190), (10, 11809752), (12, 9841460), (15, 7873168), (16, 7381095), (20, 5904876), (24, 4920730), (30, 3936584), (40, 2952438), (48, 2460365), (60, 1968292), (80, 1476219), (120, 984146), (240, 492073), (263, 449040), (526, 224520), (789, 149680), (1052, 112260), (1315, 89808), (1578, 74840), (1871, 63120), (2104, 56130), (2630, 44904), (3156, 37420), (3742, 31560), (3945, 29936), (4208, 28065), (5260, 22452), (5613, 21040), (6312, 18710), (7484, 15780), (7890, 14968), (9355, 12624), (10520, 11226)]