1191601320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109121}}^1$

素因数の和:109155

約数の個数: 128

約数和(自身を含む): 4399799040

約数和(自身を除く): 3208197720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 109121, 218242, 327363, 436484, 545605, 654726, 763847, 872968, 1091210, 1309452, 1418573, 1527694, 1636815, 2182420, 2291541, 2618904, 2837146, 3055388, 3273630, 3819235, 4255719, 4364840, 4583082, 5674292, 6110776, 6547260, 7092865, 7638470, 8511438, 9166164, 9930011, 11348584, 11457705, 13094520, 14185730, 15276940, 17022876, 18332328, 19860022, 21278595, 22915410, 28371460, 29790033, 30553880, 34045752, 39720044, 42557190, 45830820, 49650055, 56742920, 59580066, 79440088, 85114380, 91661640, 99300110, 119160132, 148950165, 170228760, 198600220, 238320264, 297900330, 397200440, 595800660, 1191601320]

約数ペア:

[(1, 1191601320), (2, 595800660), (3, 397200440), (4, 297900330), (5, 238320264), (6, 198600220), (7, 170228760), (8, 148950165), (10, 119160132), (12, 99300110), (13, 91661640), (14, 85114380), (15, 79440088), (20, 59580066), (21, 56742920), (24, 49650055), (26, 45830820), (28, 42557190), (30, 39720044), (35, 34045752), (39, 30553880), (40, 29790033), (42, 28371460), (52, 22915410), (56, 21278595), (60, 19860022), (65, 18332328), (70, 17022876), (78, 15276940), (84, 14185730), (91, 13094520), (104, 11457705), (105, 11348584), (120, 9930011), (130, 9166164), (140, 8511438), (156, 7638470), (168, 7092865), (182, 6547260), (195, 6110776), (210, 5674292), (260, 4583082), (273, 4364840), (280, 4255719), (312, 3819235), (364, 3273630), (390, 3055388), (420, 2837146), (455, 2618904), (520, 2291541), (546, 2182420), (728, 1636815), (780, 1527694), (840, 1418573), (910, 1309452), (1092, 1091210), (1365, 872968), (1560, 763847), (1820, 654726), (2184, 545605), (2730, 436484), (3640, 327363), (5460, 218242), (10920, 109121)]