157836360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 521769600

約数和(自身を除く): 363933240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 436, 440, 545, 654, 660, 872, 1090, 1097, 1199, 1308, 1320, 1635, 2180, 2194, 2398, 2616, 3270, 3291, 3597, 4360, 4388, 4796, 5485, 5995, 6540, 6582, 7194, 8776, 9592, 10970, 11990, 12067, 13080, 13164, 14388, 16455, 17985, 21940, 23980, 24134, 26328, 28776, 32910, 35970, 36201, 43880, 47960, 48268, 60335, 65820, 71940, 72402, 96536, 119573, 120670, 131640, 143880, 144804, 181005, 239146, 241340, 289608, 358719, 362010, 478292, 482680, 597865, 717438, 724020, 956584, 1195730, 1315303, 1434876, 1448040, 1793595, 2391460, 2630606, 2869752, 3587190, 3945909, 4782920, 5261212, 6576515, 7174380, 7891818, 10522424, 13153030, 14348760, 15783636, 19729545, 26306060, 31567272, 39459090, 52612120, 78918180, 157836360]

約数ペア:

[(1, 157836360), (2, 78918180), (3, 52612120), (4, 39459090), (5, 31567272), (6, 26306060), (8, 19729545), (10, 15783636), (11, 14348760), (12, 13153030), (15, 10522424), (20, 7891818), (22, 7174380), (24, 6576515), (30, 5261212), (33, 4782920), (40, 3945909), (44, 3587190), (55, 2869752), (60, 2630606), (66, 2391460), (88, 1793595), (109, 1448040), (110, 1434876), (120, 1315303), (132, 1195730), (165, 956584), (218, 724020), (220, 717438), (264, 597865), (327, 482680), (330, 478292), (436, 362010), (440, 358719), (545, 289608), (654, 241340), (660, 239146), (872, 181005), (1090, 144804), (1097, 143880), (1199, 131640), (1308, 120670), (1320, 119573), (1635, 96536), (2180, 72402), (2194, 71940), (2398, 65820), (2616, 60335), (3270, 48268), (3291, 47960), (3597, 43880), (4360, 36201), (4388, 35970), (4796, 32910), (5485, 28776), (5995, 26328), (6540, 24134), (6582, 23980), (7194, 21940), (8776, 17985), (9592, 16455), (10970, 14388), (11990, 13164), (12067, 13080)]