119416640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:712

約数の個数: 112

約数和(自身を含む): 329184000

約数和(自身を除く): 209767360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 140, 160, 178, 224, 280, 320, 356, 445, 448, 560, 599, 623, 712, 890, 1120, 1198, 1246, 1424, 1780, 2240, 2396, 2492, 2848, 2995, 3115, 3560, 4193, 4792, 4984, 5696, 5990, 6230, 7120, 8386, 9584, 9968, 11980, 12460, 14240, 16772, 19168, 19936, 20965, 23960, 24920, 28480, 33544, 38336, 39872, 41930, 47920, 49840, 53311, 67088, 83860, 95840, 99680, 106622, 134176, 167720, 191680, 199360, 213244, 266555, 268352, 335440, 373177, 426488, 533110, 670880, 746354, 852976, 1066220, 1341760, 1492708, 1705952, 1865885, 2132440, 2985416, 3411904, 3731770, 4264880, 5970832, 7463540, 8529760, 11941664, 14927080, 17059520, 23883328, 29854160, 59708320, 119416640]

約数ペア:

[(1, 119416640), (2, 59708320), (4, 29854160), (5, 23883328), (7, 17059520), (8, 14927080), (10, 11941664), (14, 8529760), (16, 7463540), (20, 5970832), (28, 4264880), (32, 3731770), (35, 3411904), (40, 2985416), (56, 2132440), (64, 1865885), (70, 1705952), (80, 1492708), (89, 1341760), (112, 1066220), (140, 852976), (160, 746354), (178, 670880), (224, 533110), (280, 426488), (320, 373177), (356, 335440), (445, 268352), (448, 266555), (560, 213244), (599, 199360), (623, 191680), (712, 167720), (890, 134176), (1120, 106622), (1198, 99680), (1246, 95840), (1424, 83860), (1780, 67088), (2240, 53311), (2396, 49840), (2492, 47920), (2848, 41930), (2995, 39872), (3115, 38336), (3560, 33544), (4193, 28480), (4792, 24920), (4984, 23960), (5696, 20965), (5990, 19936), (6230, 19168), (7120, 16772), (8386, 14240), (9584, 12460), (9968, 11980)]