472072800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 1544901120

約数和(自身を除く): 1072828320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 239, 240, 300, 400, 478, 480, 600, 717, 800, 823, 956, 1195, 1200, 1434, 1646, 1912, 2390, 2400, 2469, 2868, 3292, 3585, 3824, 4115, 4780, 4938, 5736, 5975, 6584, 7170, 7648, 8230, 9560, 9876, 11472, 11950, 12345, 13168, 14340, 16460, 17925, 19120, 19752, 20575, 22944, 23900, 24690, 26336, 28680, 32920, 35850, 38240, 39504, 41150, 47800, 49380, 57360, 61725, 65840, 71700, 79008, 82300, 95600, 98760, 114720, 123450, 131680, 143400, 164600, 191200, 196697, 197520, 246900, 286800, 329200, 393394, 395040, 493800, 573600, 590091, 658400, 786788, 983485, 987600, 1180182, 1573576, 1966970, 1975200, 2360364, 2950455, 3147152, 3933940, 4720728, 4917425, 5900910, 6294304, 7867880, 9441456, 9834850, 11801820, 14752275, 15735760, 18882912, 19669700, 23603640, 29504550, 31471520, 39339400, 47207280, 59009100, 78678800, 94414560, 118018200, 157357600, 236036400, 472072800]

約数ペア:

[(1, 472072800), (2, 236036400), (3, 157357600), (4, 118018200), (5, 94414560), (6, 78678800), (8, 59009100), (10, 47207280), (12, 39339400), (15, 31471520), (16, 29504550), (20, 23603640), (24, 19669700), (25, 18882912), (30, 15735760), (32, 14752275), (40, 11801820), (48, 9834850), (50, 9441456), (60, 7867880), (75, 6294304), (80, 5900910), (96, 4917425), (100, 4720728), (120, 3933940), (150, 3147152), (160, 2950455), (200, 2360364), (239, 1975200), (240, 1966970), (300, 1573576), (400, 1180182), (478, 987600), (480, 983485), (600, 786788), (717, 658400), (800, 590091), (823, 573600), (956, 493800), (1195, 395040), (1200, 393394), (1434, 329200), (1646, 286800), (1912, 246900), (2390, 197520), (2400, 196697), (2469, 191200), (2868, 164600), (3292, 143400), (3585, 131680), (3824, 123450), (4115, 114720), (4780, 98760), (4938, 95600), (5736, 82300), (5975, 79008), (6584, 71700), (7170, 65840), (7648, 61725), (8230, 57360), (9560, 49380), (9876, 47800), (11472, 41150), (11950, 39504), (12345, 38240), (13168, 35850), (14340, 32920), (16460, 28680), (17925, 26336), (19120, 24690), (19752, 23900), (20575, 22944)]