303207840

素因数分解:

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

素因数の和:5436

約数の個数: 192

約数和(自身を含む): 1143072000

約数和(自身を除く): 839864160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5399, 5616, 6240, 7020, 9360, 10798, 11232, 14040, 16197, 18720, 21596, 26995, 28080, 32394, 43192, 48591, 53990, 56160, 64788, 70187, 80985, 86384, 97182, 107980, 129576, 140374, 145773, 161970, 172768, 194364, 210561, 215960, 242955, 259152, 280748, 291546, 323940, 350935, 388728, 421122, 431920, 485910, 518304, 561496, 583092, 631683, 647880, 701870, 728865, 777456, 842244, 863840, 971820, 1052805, 1122992, 1166184, 1263366, 1295760, 1403740, 1457730, 1554912, 1684488, 1895049, 1943640, 2105610, 2245984, 2332368, 2526732, 2591520, 2807480, 2915460, 3158415, 3368976, 3790098, 3887280, 4211220, 4664736, 5053464, 5614960, 5830920, 6316830, 6737952, 7580196, 7774560, 8422440, 9475245, 10106928, 11229920, 11661840, 12633660, 15160392, 16844880, 18950490, 20213856, 23323680, 25267320, 30320784, 33689760, 37900980, 50534640, 60641568, 75801960, 101069280, 151603920, 303207840]

約数ペア:

[(1, 303207840), (2, 151603920), (3, 101069280), (4, 75801960), (5, 60641568), (6, 50534640), (8, 37900980), (9, 33689760), (10, 30320784), (12, 25267320), (13, 23323680), (15, 20213856), (16, 18950490), (18, 16844880), (20, 15160392), (24, 12633660), (26, 11661840), (27, 11229920), (30, 10106928), (32, 9475245), (36, 8422440), (39, 7774560), (40, 7580196), (45, 6737952), (48, 6316830), (52, 5830920), (54, 5614960), (60, 5053464), (65, 4664736), (72, 4211220), (78, 3887280), (80, 3790098), (90, 3368976), (96, 3158415), (104, 2915460), (108, 2807480), (117, 2591520), (120, 2526732), (130, 2332368), (135, 2245984), (144, 2105610), (156, 1943640), (160, 1895049), (180, 1684488), (195, 1554912), (208, 1457730), (216, 1403740), (234, 1295760), (240, 1263366), (260, 1166184), (270, 1122992), (288, 1052805), (312, 971820), (351, 863840), (360, 842244), (390, 777456), (416, 728865), (432, 701870), (468, 647880), (480, 631683), (520, 583092), (540, 561496), (585, 518304), (624, 485910), (702, 431920), (720, 421122), (780, 388728), (864, 350935), (936, 323940), (1040, 291546), (1080, 280748), (1170, 259152), (1248, 242955), (1404, 215960), (1440, 210561), (1560, 194364), (1755, 172768), (1872, 161970), (2080, 145773), (2160, 140374), (2340, 129576), (2808, 107980), (3120, 97182), (3510, 86384), (3744, 80985), (4320, 70187), (4680, 64788), (5399, 56160), (5616, 53990), (6240, 48591), (7020, 43192), (9360, 32394), (10798, 28080), (11232, 26995), (14040, 21596), (16197, 18720)]