171023640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5419}}^1$

素因数の和:5696

約数の個数: 64

約数和(自身を含む): 515116800

約数和(自身を除く): 344093160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 5419, 6312, 7890, 10520, 10838, 15780, 16257, 21676, 27095, 31560, 32514, 43352, 54190, 65028, 81285, 108380, 130056, 162570, 216760, 325140, 650280, 1425197, 2850394, 4275591, 5700788, 7125985, 8551182, 11401576, 14251970, 17102364, 21377955, 28503940, 34204728, 42755910, 57007880, 85511820, 171023640]

約数ペア:

[(1, 171023640), (2, 85511820), (3, 57007880), (4, 42755910), (5, 34204728), (6, 28503940), (8, 21377955), (10, 17102364), (12, 14251970), (15, 11401576), (20, 8551182), (24, 7125985), (30, 5700788), (40, 4275591), (60, 2850394), (120, 1425197), (263, 650280), (526, 325140), (789, 216760), (1052, 162570), (1315, 130056), (1578, 108380), (2104, 81285), (2630, 65028), (3156, 54190), (3945, 43352), (5260, 32514), (5419, 31560), (6312, 27095), (7890, 21676), (10520, 16257), (10838, 15780)]