159190680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1561

約数の個数: 128

約数和(自身を含む): 527627520

約数和(自身を除く): 368436840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 830, 913, 996, 1245, 1320, 1453, 1660, 1826, 1992, 2490, 2739, 2906, 3320, 3652, 4359, 4565, 4980, 5478, 5812, 7265, 7304, 8718, 9130, 9960, 10956, 11624, 13695, 14530, 15983, 17436, 18260, 21795, 21912, 27390, 29060, 31966, 34872, 36520, 43590, 47949, 54780, 58120, 63932, 79915, 87180, 95898, 109560, 120599, 127864, 159830, 174360, 191796, 239745, 241198, 319660, 361797, 383592, 479490, 482396, 602995, 639320, 723594, 958980, 964792, 1205990, 1326589, 1447188, 1808985, 1917960, 2411980, 2653178, 2894376, 3617970, 3979767, 4823960, 5306356, 6632945, 7235940, 7959534, 10612712, 13265890, 14471880, 15919068, 19898835, 26531780, 31838136, 39797670, 53063560, 79595340, 159190680]

約数ペア:

[(1, 159190680), (2, 79595340), (3, 53063560), (4, 39797670), (5, 31838136), (6, 26531780), (8, 19898835), (10, 15919068), (11, 14471880), (12, 13265890), (15, 10612712), (20, 7959534), (22, 7235940), (24, 6632945), (30, 5306356), (33, 4823960), (40, 3979767), (44, 3617970), (55, 2894376), (60, 2653178), (66, 2411980), (83, 1917960), (88, 1808985), (110, 1447188), (120, 1326589), (132, 1205990), (165, 964792), (166, 958980), (220, 723594), (249, 639320), (264, 602995), (330, 482396), (332, 479490), (415, 383592), (440, 361797), (498, 319660), (660, 241198), (664, 239745), (830, 191796), (913, 174360), (996, 159830), (1245, 127864), (1320, 120599), (1453, 109560), (1660, 95898), (1826, 87180), (1992, 79915), (2490, 63932), (2739, 58120), (2906, 54780), (3320, 47949), (3652, 43590), (4359, 36520), (4565, 34872), (4980, 31966), (5478, 29060), (5812, 27390), (7265, 21912), (7304, 21795), (8718, 18260), (9130, 17436), (9960, 15983), (10956, 14530), (11624, 13695)]