52072800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1705

約数の個数: 144

約数和(自身を含む): 182644560

約数和(自身を除く): 130571760

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, 1669, 1950, 2080, 2400, 2600, 3120, 3338, 3900, 5007, 5200, 6240, 6676, 7800, 8345, 10014, 10400, 13352, 15600, 16690, 20028, 21697, 25035, 26704, 31200, 33380, 40056, 41725, 43394, 50070, 53408, 65091, 66760, 80112, 83450, 86788, 100140, 108485, 125175, 130182, 133520, 160224, 166900, 173576, 200280, 216970, 250350, 260364, 267040, 325455, 333800, 347152, 400560, 433940, 500700, 520728, 542425, 650910, 667600, 694304, 801120, 867880, 1001400, 1041456, 1084850, 1301820, 1335200, 1627275, 1735760, 2002800, 2082912, 2169700, 2603640, 3254550, 3471520, 4005600, 4339400, 5207280, 6509100, 8678800, 10414560, 13018200, 17357600, 26036400, 52072800]

約数ペア:

[(1, 52072800), (2, 26036400), (3, 17357600), (4, 13018200), (5, 10414560), (6, 8678800), (8, 6509100), (10, 5207280), (12, 4339400), (13, 4005600), (15, 3471520), (16, 3254550), (20, 2603640), (24, 2169700), (25, 2082912), (26, 2002800), (30, 1735760), (32, 1627275), (39, 1335200), (40, 1301820), (48, 1084850), (50, 1041456), (52, 1001400), (60, 867880), (65, 801120), (75, 694304), (78, 667600), (80, 650910), (96, 542425), (100, 520728), (104, 500700), (120, 433940), (130, 400560), (150, 347152), (156, 333800), (160, 325455), (195, 267040), (200, 260364), (208, 250350), (240, 216970), (260, 200280), (300, 173576), (312, 166900), (325, 160224), (390, 133520), (400, 130182), (416, 125175), (480, 108485), (520, 100140), (600, 86788), (624, 83450), (650, 80112), (780, 66760), (800, 65091), (975, 53408), (1040, 50070), (1200, 43394), (1248, 41725), (1300, 40056), (1560, 33380), (1669, 31200), (1950, 26704), (2080, 25035), (2400, 21697), (2600, 20028), (3120, 16690), (3338, 15600), (3900, 13352), (5007, 10400), (5200, 10014), (6240, 8345), (6676, 7800)]