102191280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1619}}^1$

素因数の和:1898

約数の個数: 80

約数和(自身を含む): 318193920

約数和(自身を除く): 216002640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 1619, 2104, 2630, 3156, 3238, 3945, 4208, 4857, 5260, 6312, 6476, 7890, 8095, 9714, 10520, 12624, 12952, 15780, 16190, 19428, 21040, 24285, 25904, 31560, 32380, 38856, 48570, 63120, 64760, 77712, 97140, 129520, 194280, 388560, 425797, 851594, 1277391, 1703188, 2128985, 2554782, 3406376, 4257970, 5109564, 6386955, 6812752, 8515940, 10219128, 12773910, 17031880, 20438256, 25547820, 34063760, 51095640, 102191280]

約数ペア:

[(1, 102191280), (2, 51095640), (3, 34063760), (4, 25547820), (5, 20438256), (6, 17031880), (8, 12773910), (10, 10219128), (12, 8515940), (15, 6812752), (16, 6386955), (20, 5109564), (24, 4257970), (30, 3406376), (40, 2554782), (48, 2128985), (60, 1703188), (80, 1277391), (120, 851594), (240, 425797), (263, 388560), (526, 194280), (789, 129520), (1052, 97140), (1315, 77712), (1578, 64760), (1619, 63120), (2104, 48570), (2630, 38856), (3156, 32380), (3238, 31560), (3945, 25904), (4208, 24285), (4857, 21040), (5260, 19428), (6312, 16190), (6476, 15780), (7890, 12952), (8095, 12624), (9714, 10520)]