118304760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{140839}}^1$

素因数の和:140860

約数の個数: 64

約数和(自身を含む): 405619200

約数和(自身を除く): 287314440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 140839, 281678, 422517, 563356, 704195, 845034, 985873, 1126712, 1408390, 1690068, 1971746, 2112585, 2816780, 2957619, 3380136, 3943492, 4225170, 4929365, 5633560, 5915238, 7886984, 8450340, 9858730, 11830476, 14788095, 16900680, 19717460, 23660952, 29576190, 39434920, 59152380, 118304760]

約数ペア:

[(1, 118304760), (2, 59152380), (3, 39434920), (4, 29576190), (5, 23660952), (6, 19717460), (7, 16900680), (8, 14788095), (10, 11830476), (12, 9858730), (14, 8450340), (15, 7886984), (20, 5915238), (21, 5633560), (24, 4929365), (28, 4225170), (30, 3943492), (35, 3380136), (40, 2957619), (42, 2816780), (56, 2112585), (60, 1971746), (70, 1690068), (84, 1408390), (105, 1126712), (120, 985873), (140, 845034), (168, 704195), (210, 563356), (280, 422517), (420, 281678), (840, 140839)]