16198560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1607}}^1$

素因数の和:1635

約数の個数: 144

約数和(自身を含む): 63213696

約数和(自身を除く): 47015136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1607, 1680, 2016, 2520, 3214, 3360, 4821, 5040, 6428, 8035, 9642, 10080, 11249, 12856, 14463, 16070, 19284, 22498, 24105, 25712, 28926, 32140, 33747, 38568, 44996, 48210, 51424, 56245, 57852, 64280, 67494, 72315, 77136, 89992, 96420, 101241, 112490, 115704, 128560, 134988, 144630, 154272, 168735, 179984, 192840, 202482, 224980, 231408, 257120, 269976, 289260, 337470, 359968, 385680, 404964, 449960, 462816, 506205, 539952, 578520, 674940, 771360, 809928, 899920, 1012410, 1079904, 1157040, 1349880, 1619856, 1799840, 2024820, 2314080, 2699760, 3239712, 4049640, 5399520, 8099280, 16198560]

約数ペア:

[(1, 16198560), (2, 8099280), (3, 5399520), (4, 4049640), (5, 3239712), (6, 2699760), (7, 2314080), (8, 2024820), (9, 1799840), (10, 1619856), (12, 1349880), (14, 1157040), (15, 1079904), (16, 1012410), (18, 899920), (20, 809928), (21, 771360), (24, 674940), (28, 578520), (30, 539952), (32, 506205), (35, 462816), (36, 449960), (40, 404964), (42, 385680), (45, 359968), (48, 337470), (56, 289260), (60, 269976), (63, 257120), (70, 231408), (72, 224980), (80, 202482), (84, 192840), (90, 179984), (96, 168735), (105, 154272), (112, 144630), (120, 134988), (126, 128560), (140, 115704), (144, 112490), (160, 101241), (168, 96420), (180, 89992), (210, 77136), (224, 72315), (240, 67494), (252, 64280), (280, 57852), (288, 56245), (315, 51424), (336, 48210), (360, 44996), (420, 38568), (480, 33747), (504, 32140), (560, 28926), (630, 25712), (672, 24105), (720, 22498), (840, 19284), (1008, 16070), (1120, 14463), (1260, 12856), (1440, 11249), (1607, 10080), (1680, 9642), (2016, 8035), (2520, 6428), (3214, 5040), (3360, 4821)]