456943920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{100207}}^1$

素因数の和:100242

約数の個数: 80

約数和(自身を含む): 1491095040

約数和(自身を除く): 1034151120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 100207, 200414, 300621, 400828, 501035, 601242, 801656, 1002070, 1202484, 1503105, 1603312, 1903933, 2004140, 2404968, 3006210, 3807866, 4008280, 4809936, 5711799, 6012420, 7615732, 8016560, 9519665, 11423598, 12024840, 15231464, 19039330, 22847196, 24049680, 28558995, 30462928, 38078660, 45694392, 57117990, 76157320, 91388784, 114235980, 152314640, 228471960, 456943920]

約数ペア:

[(1, 456943920), (2, 228471960), (3, 152314640), (4, 114235980), (5, 91388784), (6, 76157320), (8, 57117990), (10, 45694392), (12, 38078660), (15, 30462928), (16, 28558995), (19, 24049680), (20, 22847196), (24, 19039330), (30, 15231464), (38, 12024840), (40, 11423598), (48, 9519665), (57, 8016560), (60, 7615732), (76, 6012420), (80, 5711799), (95, 4809936), (114, 4008280), (120, 3807866), (152, 3006210), (190, 2404968), (228, 2004140), (240, 1903933), (285, 1603312), (304, 1503105), (380, 1202484), (456, 1002070), (570, 801656), (760, 601242), (912, 501035), (1140, 400828), (1520, 300621), (2280, 200414), (4560, 100207)]