788672880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1447}}^1$

素因数の和:2223

約数の個数: 120

約数和(自身を含む): 2653958112

約数和(自身を除く): 1865285232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 757, 1447, 1514, 2271, 2894, 3028, 3785, 4341, 4542, 5788, 6056, 6813, 7235, 7570, 8682, 9084, 11355, 11576, 12112, 13023, 13626, 14470, 15140, 17364, 18168, 21705, 22710, 23152, 26046, 27252, 28940, 30280, 34065, 34728, 36336, 43410, 45420, 52092, 54504, 57880, 60560, 65115, 68130, 69456, 86820, 90840, 104184, 109008, 115760, 130230, 136260, 173640, 181680, 208368, 260460, 272520, 347280, 520920, 545040, 1041840, 1095379, 2190758, 3286137, 4381516, 5476895, 6572274, 8763032, 9858411, 10953790, 13144548, 16430685, 17526064, 19716822, 21907580, 26289096, 32861370, 39433644, 43815160, 49292055, 52578192, 65722740, 78867288, 87630320, 98584110, 131445480, 157734576, 197168220, 262890960, 394336440, 788672880]

約数ペア:

[(1, 788672880), (2, 394336440), (3, 262890960), (4, 197168220), (5, 157734576), (6, 131445480), (8, 98584110), (9, 87630320), (10, 78867288), (12, 65722740), (15, 52578192), (16, 49292055), (18, 43815160), (20, 39433644), (24, 32861370), (30, 26289096), (36, 21907580), (40, 19716822), (45, 17526064), (48, 16430685), (60, 13144548), (72, 10953790), (80, 9858411), (90, 8763032), (120, 6572274), (144, 5476895), (180, 4381516), (240, 3286137), (360, 2190758), (720, 1095379), (757, 1041840), (1447, 545040), (1514, 520920), (2271, 347280), (2894, 272520), (3028, 260460), (3785, 208368), (4341, 181680), (4542, 173640), (5788, 136260), (6056, 130230), (6813, 115760), (7235, 109008), (7570, 104184), (8682, 90840), (9084, 86820), (11355, 69456), (11576, 68130), (12112, 65115), (13023, 60560), (13626, 57880), (14470, 54504), (15140, 52092), (17364, 45420), (18168, 43410), (21705, 36336), (22710, 34728), (23152, 34065), (26046, 30280), (27252, 28940)]