419830560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:800

約数の個数: 192

約数和(自身を含む): 1481155200

約数和(自身を除く): 1061324640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 471, 480, 540, 619, 628, 720, 785, 864, 942, 1080, 1238, 1256, 1413, 1440, 1570, 1857, 1884, 2160, 2355, 2476, 2512, 2826, 3095, 3140, 3714, 3768, 4239, 4320, 4710, 4952, 5024, 5571, 5652, 6190, 6280, 7065, 7428, 7536, 8478, 9285, 9420, 9904, 11142, 11304, 12380, 12560, 14130, 14856, 15072, 16713, 16956, 18570, 18840, 19808, 21195, 22284, 22608, 24760, 25120, 27855, 28260, 29712, 33426, 33912, 37140, 37680, 42390, 44568, 45216, 49520, 55710, 56520, 59424, 66852, 67824, 74280, 75360, 83565, 84780, 89136, 97183, 99040, 111420, 113040, 133704, 135648, 148560, 167130, 169560, 178272, 194366, 222840, 226080, 267408, 291549, 297120, 334260, 339120, 388732, 445680, 485915, 534816, 583098, 668520, 678240, 777464, 874647, 891360, 971830, 1166196, 1337040, 1457745, 1554928, 1749294, 1943660, 2332392, 2623941, 2674080, 2915490, 3109856, 3498588, 3887320, 4373235, 4664784, 5247882, 5830980, 6997176, 7774640, 8746470, 9329568, 10495764, 11661960, 13119705, 13994352, 15549280, 17492940, 20991528, 23323920, 26239410, 27988704, 34985880, 41983056, 46647840, 52478820, 69971760, 83966112, 104957640, 139943520, 209915280, 419830560]

約数ペア:

[(1, 419830560), (2, 209915280), (3, 139943520), (4, 104957640), (5, 83966112), (6, 69971760), (8, 52478820), (9, 46647840), (10, 41983056), (12, 34985880), (15, 27988704), (16, 26239410), (18, 23323920), (20, 20991528), (24, 17492940), (27, 15549280), (30, 13994352), (32, 13119705), (36, 11661960), (40, 10495764), (45, 9329568), (48, 8746470), (54, 7774640), (60, 6997176), (72, 5830980), (80, 5247882), (90, 4664784), (96, 4373235), (108, 3887320), (120, 3498588), (135, 3109856), (144, 2915490), (157, 2674080), (160, 2623941), (180, 2332392), (216, 1943660), (240, 1749294), (270, 1554928), (288, 1457745), (314, 1337040), (360, 1166196), (432, 971830), (471, 891360), (480, 874647), (540, 777464), (619, 678240), (628, 668520), (720, 583098), (785, 534816), (864, 485915), (942, 445680), (1080, 388732), (1238, 339120), (1256, 334260), (1413, 297120), (1440, 291549), (1570, 267408), (1857, 226080), (1884, 222840), (2160, 194366), (2355, 178272), (2476, 169560), (2512, 167130), (2826, 148560), (3095, 135648), (3140, 133704), (3714, 113040), (3768, 111420), (4239, 99040), (4320, 97183), (4710, 89136), (4952, 84780), (5024, 83565), (5571, 75360), (5652, 74280), (6190, 67824), (6280, 66852), (7065, 59424), (7428, 56520), (7536, 55710), (8478, 49520), (9285, 45216), (9420, 44568), (9904, 42390), (11142, 37680), (11304, 37140), (12380, 33912), (12560, 33426), (14130, 29712), (14856, 28260), (15072, 27855), (16713, 25120), (16956, 24760), (18570, 22608), (18840, 22284), (19808, 21195)]