142178760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2868

約数の個数: 128

約数和(自身を含む): 484185600

約数和(自身を除く): 342006840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2801, 2820, 3384, 4230, 5076, 5602, 5640, 6345, 8403, 8460, 10152, 11204, 12690, 14005, 16806, 16920, 22408, 25209, 25380, 28010, 33612, 42015, 50418, 50760, 56020, 67224, 75627, 84030, 100836, 112040, 126045, 131647, 151254, 168060, 201672, 252090, 263294, 302508, 336120, 378135, 394941, 504180, 526588, 605016, 658235, 756270, 789882, 1008360, 1053176, 1184823, 1316470, 1512540, 1579764, 1974705, 2369646, 2632940, 3025080, 3159528, 3554469, 3949410, 4739292, 5265880, 5924115, 7108938, 7898820, 9478584, 11848230, 14217876, 15797640, 17772345, 23696460, 28435752, 35544690, 47392920, 71089380, 142178760]

約数ペア:

[(1, 142178760), (2, 71089380), (3, 47392920), (4, 35544690), (5, 28435752), (6, 23696460), (8, 17772345), (9, 15797640), (10, 14217876), (12, 11848230), (15, 9478584), (18, 7898820), (20, 7108938), (24, 5924115), (27, 5265880), (30, 4739292), (36, 3949410), (40, 3554469), (45, 3159528), (47, 3025080), (54, 2632940), (60, 2369646), (72, 1974705), (90, 1579764), (94, 1512540), (108, 1316470), (120, 1184823), (135, 1053176), (141, 1008360), (180, 789882), (188, 756270), (216, 658235), (235, 605016), (270, 526588), (282, 504180), (360, 394941), (376, 378135), (423, 336120), (470, 302508), (540, 263294), (564, 252090), (705, 201672), (846, 168060), (940, 151254), (1080, 131647), (1128, 126045), (1269, 112040), (1410, 100836), (1692, 84030), (1880, 75627), (2115, 67224), (2538, 56020), (2801, 50760), (2820, 50418), (3384, 42015), (4230, 33612), (5076, 28010), (5602, 25380), (5640, 25209), (6345, 22408), (8403, 16920), (8460, 16806), (10152, 14005), (11204, 12690)]