127992360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 410256000

約数和(自身を除く): 282263640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 146, 152, 190, 219, 228, 285, 292, 365, 380, 438, 456, 570, 584, 730, 760, 769, 876, 1095, 1140, 1387, 1460, 1538, 1752, 2190, 2280, 2307, 2774, 2920, 3076, 3845, 4161, 4380, 4614, 5548, 6152, 6935, 7690, 8322, 8760, 9228, 11096, 11535, 13870, 14611, 15380, 16644, 18456, 20805, 23070, 27740, 29222, 30760, 33288, 41610, 43833, 46140, 55480, 56137, 58444, 73055, 83220, 87666, 92280, 112274, 116888, 146110, 166440, 168411, 175332, 219165, 224548, 280685, 292220, 336822, 350664, 438330, 449096, 561370, 584440, 673644, 842055, 876660, 1066603, 1122740, 1347288, 1684110, 1753320, 2133206, 2245480, 3199809, 3368220, 4266412, 5333015, 6399618, 6736440, 8532824, 10666030, 12799236, 15999045, 21332060, 25598472, 31998090, 42664120, 63996180, 127992360]

約数ペア:

[(1, 127992360), (2, 63996180), (3, 42664120), (4, 31998090), (5, 25598472), (6, 21332060), (8, 15999045), (10, 12799236), (12, 10666030), (15, 8532824), (19, 6736440), (20, 6399618), (24, 5333015), (30, 4266412), (38, 3368220), (40, 3199809), (57, 2245480), (60, 2133206), (73, 1753320), (76, 1684110), (95, 1347288), (114, 1122740), (120, 1066603), (146, 876660), (152, 842055), (190, 673644), (219, 584440), (228, 561370), (285, 449096), (292, 438330), (365, 350664), (380, 336822), (438, 292220), (456, 280685), (570, 224548), (584, 219165), (730, 175332), (760, 168411), (769, 166440), (876, 146110), (1095, 116888), (1140, 112274), (1387, 92280), (1460, 87666), (1538, 83220), (1752, 73055), (2190, 58444), (2280, 56137), (2307, 55480), (2774, 46140), (2920, 43833), (3076, 41610), (3845, 33288), (4161, 30760), (4380, 29222), (4614, 27740), (5548, 23070), (6152, 20805), (6935, 18456), (7690, 16644), (8322, 15380), (8760, 14611), (9228, 13870), (11096, 11535)]