223944960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2064

約数の個数: 144

約数和(自身を含む): 740255040

約数和(自身を除く): 516310080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2011, 2320, 2784, 3480, 3712, 3840, 4022, 4640, 5568, 6033, 6960, 7424, 8044, 9280, 10055, 11136, 12066, 13920, 16088, 18560, 20110, 22272, 24132, 27840, 30165, 32176, 37120, 40220, 48264, 55680, 58319, 60330, 64352, 80440, 96528, 111360, 116638, 120660, 128704, 160880, 174957, 193056, 233276, 241320, 257408, 291595, 321760, 349914, 386112, 466552, 482640, 514816, 583190, 643520, 699828, 772224, 874785, 933104, 965280, 1166380, 1287040, 1399656, 1544448, 1749570, 1866208, 1930560, 2332760, 2574080, 2799312, 3499140, 3732416, 3861120, 4665520, 5598624, 6998280, 7464832, 7722240, 9331040, 11197248, 13996560, 14929664, 18662080, 22394496, 27993120, 37324160, 44788992, 55986240, 74648320, 111972480, 223944960]

約数ペア:

[(1, 223944960), (2, 111972480), (3, 74648320), (4, 55986240), (5, 44788992), (6, 37324160), (8, 27993120), (10, 22394496), (12, 18662080), (15, 14929664), (16, 13996560), (20, 11197248), (24, 9331040), (29, 7722240), (30, 7464832), (32, 6998280), (40, 5598624), (48, 4665520), (58, 3861120), (60, 3732416), (64, 3499140), (80, 2799312), (87, 2574080), (96, 2332760), (116, 1930560), (120, 1866208), (128, 1749570), (145, 1544448), (160, 1399656), (174, 1287040), (192, 1166380), (232, 965280), (240, 933104), (256, 874785), (290, 772224), (320, 699828), (348, 643520), (384, 583190), (435, 514816), (464, 482640), (480, 466552), (580, 386112), (640, 349914), (696, 321760), (768, 291595), (870, 257408), (928, 241320), (960, 233276), (1160, 193056), (1280, 174957), (1392, 160880), (1740, 128704), (1856, 120660), (1920, 116638), (2011, 111360), (2320, 96528), (2784, 80440), (3480, 64352), (3712, 60330), (3840, 58319), (4022, 55680), (4640, 48264), (5568, 40220), (6033, 37120), (6960, 32176), (7424, 30165), (8044, 27840), (9280, 24132), (10055, 22272), (11136, 20110), (12066, 18560), (13920, 16088)]