171317880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5347}}^1$

素因数の和:5453

約数の個数: 96

約数和(自身を含む): 563144400

約数和(自身を除く): 391826520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 5347, 6408, 8010, 10680, 10694, 16020, 16041, 21388, 26735, 32040, 32082, 42776, 48123, 53470, 64164, 80205, 96246, 106940, 128328, 160410, 192492, 213880, 240615, 320820, 384984, 475883, 481230, 641640, 951766, 962460, 1427649, 1903532, 1924920, 2379415, 2855298, 3807064, 4282947, 4758830, 5710596, 7138245, 8565894, 9517660, 11421192, 14276490, 17131788, 19035320, 21414735, 28552980, 34263576, 42829470, 57105960, 85658940, 171317880]

約数ペア:

[(1, 171317880), (2, 85658940), (3, 57105960), (4, 42829470), (5, 34263576), (6, 28552980), (8, 21414735), (9, 19035320), (10, 17131788), (12, 14276490), (15, 11421192), (18, 9517660), (20, 8565894), (24, 7138245), (30, 5710596), (36, 4758830), (40, 4282947), (45, 3807064), (60, 2855298), (72, 2379415), (89, 1924920), (90, 1903532), (120, 1427649), (178, 962460), (180, 951766), (267, 641640), (356, 481230), (360, 475883), (445, 384984), (534, 320820), (712, 240615), (801, 213880), (890, 192492), (1068, 160410), (1335, 128328), (1602, 106940), (1780, 96246), (2136, 80205), (2670, 64164), (3204, 53470), (3560, 48123), (4005, 42776), (5340, 32082), (5347, 32040), (6408, 26735), (8010, 21388), (10680, 16041), (10694, 16020)]