192383640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3361}}^1$

素因数の和:3434

約数の個数: 128

約数和(自身を含む): 653572800

約数和(自身を除く): 461189160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3361, 3816, 4770, 5724, 6360, 6722, 7155, 9540, 10083, 11448, 13444, 14310, 16805, 19080, 20166, 26888, 28620, 30249, 33610, 40332, 50415, 57240, 60498, 67220, 80664, 90747, 100830, 120996, 134440, 151245, 178133, 181494, 201660, 241992, 302490, 356266, 362988, 403320, 453735, 534399, 604980, 712532, 725976, 890665, 907470, 1068798, 1209960, 1425064, 1603197, 1781330, 1814940, 2137596, 2671995, 3206394, 3562660, 3629880, 4275192, 4809591, 5343990, 6412788, 7125320, 8015985, 9619182, 10687980, 12825576, 16031970, 19238364, 21375960, 24047955, 32063940, 38476728, 48095910, 64127880, 96191820, 192383640]

約数ペア:

[(1, 192383640), (2, 96191820), (3, 64127880), (4, 48095910), (5, 38476728), (6, 32063940), (8, 24047955), (9, 21375960), (10, 19238364), (12, 16031970), (15, 12825576), (18, 10687980), (20, 9619182), (24, 8015985), (27, 7125320), (30, 6412788), (36, 5343990), (40, 4809591), (45, 4275192), (53, 3629880), (54, 3562660), (60, 3206394), (72, 2671995), (90, 2137596), (106, 1814940), (108, 1781330), (120, 1603197), (135, 1425064), (159, 1209960), (180, 1068798), (212, 907470), (216, 890665), (265, 725976), (270, 712532), (318, 604980), (360, 534399), (424, 453735), (477, 403320), (530, 362988), (540, 356266), (636, 302490), (795, 241992), (954, 201660), (1060, 181494), (1080, 178133), (1272, 151245), (1431, 134440), (1590, 120996), (1908, 100830), (2120, 90747), (2385, 80664), (2862, 67220), (3180, 60498), (3361, 57240), (3816, 50415), (4770, 40332), (5724, 33610), (6360, 30249), (6722, 28620), (7155, 26888), (9540, 20166), (10083, 19080), (11448, 16805), (13444, 14310)]