168448800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5435

約数の個数: 144

約数和(自身を含む): 590587200

約数和(自身を除く): 422138400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 5399, 6240, 7800, 10400, 10798, 15600, 16197, 21596, 26995, 31200, 32394, 43192, 53990, 64788, 70187, 80985, 86384, 107980, 129576, 134975, 140374, 161970, 172768, 210561, 215960, 259152, 269950, 280748, 323940, 350935, 404925, 421122, 431920, 518304, 539900, 561496, 647880, 701870, 809850, 842244, 863840, 1052805, 1079800, 1122992, 1295760, 1403740, 1619700, 1684488, 1754675, 2105610, 2159600, 2245984, 2591520, 2807480, 3239400, 3368976, 3509350, 4211220, 4319200, 5264025, 5614960, 6478800, 6737952, 7018700, 8422440, 10528050, 11229920, 12957600, 14037400, 16844880, 21056100, 28074800, 33689760, 42112200, 56149600, 84224400, 168448800]

約数ペア:

[(1, 168448800), (2, 84224400), (3, 56149600), (4, 42112200), (5, 33689760), (6, 28074800), (8, 21056100), (10, 16844880), (12, 14037400), (13, 12957600), (15, 11229920), (16, 10528050), (20, 8422440), (24, 7018700), (25, 6737952), (26, 6478800), (30, 5614960), (32, 5264025), (39, 4319200), (40, 4211220), (48, 3509350), (50, 3368976), (52, 3239400), (60, 2807480), (65, 2591520), (75, 2245984), (78, 2159600), (80, 2105610), (96, 1754675), (100, 1684488), (104, 1619700), (120, 1403740), (130, 1295760), (150, 1122992), (156, 1079800), (160, 1052805), (195, 863840), (200, 842244), (208, 809850), (240, 701870), (260, 647880), (300, 561496), (312, 539900), (325, 518304), (390, 431920), (400, 421122), (416, 404925), (480, 350935), (520, 323940), (600, 280748), (624, 269950), (650, 259152), (780, 215960), (800, 210561), (975, 172768), (1040, 161970), (1200, 140374), (1248, 134975), (1300, 129576), (1560, 107980), (1950, 86384), (2080, 80985), (2400, 70187), (2600, 64788), (3120, 53990), (3900, 43192), (5200, 32394), (5399, 31200), (6240, 26995), (7800, 21596), (10400, 16197), (10798, 15600)]