156725606280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{397337}}^1$

素因数の和:397543

約数の個数: 128

約数和(自身を含む): 497785046400

約数和(自身を除く): 341059440120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 190, 228, 285, 346, 380, 456, 519, 570, 692, 760, 865, 1038, 1140, 1384, 1730, 2076, 2280, 2595, 3287, 3460, 4152, 5190, 6574, 6920, 9861, 10380, 13148, 16435, 19722, 20760, 26296, 32870, 39444, 49305, 65740, 78888, 98610, 131480, 197220, 394440, 397337, 794674, 1192011, 1589348, 1986685, 2384022, 3178696, 3973370, 4768044, 5960055, 7549403, 7946740, 9536088, 11920110, 15098806, 15893480, 22648209, 23840220, 30197612, 37747015, 45296418, 47680440, 60395224, 68739301, 75494030, 90592836, 113241045, 137478602, 150988060, 181185672, 206217903, 226482090, 274957204, 301976120, 343696505, 412435806, 452964180, 549914408, 687393010, 824871612, 905928360, 1031089515, 1306046719, 1374786020, 1649743224, 2062179030, 2612093438, 2749572040, 3918140157, 4124358060, 5224186876, 6530233595, 7836280314, 8248716120, 10448373752, 13060467190, 15672560628, 19590700785, 26120934380, 31345121256, 39181401570, 52241868760, 78362803140, 156725606280]

約数ペア:

[(1, 156725606280), (2, 78362803140), (3, 52241868760), (4, 39181401570), (5, 31345121256), (6, 26120934380), (8, 19590700785), (10, 15672560628), (12, 13060467190), (15, 10448373752), (19, 8248716120), (20, 7836280314), (24, 6530233595), (30, 5224186876), (38, 4124358060), (40, 3918140157), (57, 2749572040), (60, 2612093438), (76, 2062179030), (95, 1649743224), (114, 1374786020), (120, 1306046719), (152, 1031089515), (173, 905928360), (190, 824871612), (228, 687393010), (285, 549914408), (346, 452964180), (380, 412435806), (456, 343696505), (519, 301976120), (570, 274957204), (692, 226482090), (760, 206217903), (865, 181185672), (1038, 150988060), (1140, 137478602), (1384, 113241045), (1730, 90592836), (2076, 75494030), (2280, 68739301), (2595, 60395224), (3287, 47680440), (3460, 45296418), (4152, 37747015), (5190, 30197612), (6574, 23840220), (6920, 22648209), (9861, 15893480), (10380, 15098806), (13148, 11920110), (16435, 9536088), (19722, 7946740), (20760, 7549403), (26296, 5960055), (32870, 4768044), (39444, 3973370), (49305, 3178696), (65740, 2384022), (78888, 1986685), (98610, 1589348), (131480, 1192011), (197220, 794674), (394440, 397337)]