275479920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1544

約数の個数: 160

約数和(自身を含む): 960206400

約数和(自身を除く): 684726480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1335, 1424, 1433, 1602, 1780, 2136, 2160, 2403, 2670, 2866, 3204, 3560, 4005, 4272, 4299, 4806, 5340, 5732, 6408, 7120, 7165, 8010, 8598, 9612, 10680, 11464, 12015, 12816, 12897, 14330, 16020, 17196, 19224, 21360, 21495, 22928, 24030, 25794, 28660, 32040, 34392, 38448, 38691, 42990, 48060, 51588, 57320, 64080, 64485, 68784, 77382, 85980, 96120, 103176, 114640, 127537, 128970, 154764, 171960, 192240, 193455, 206352, 255074, 257940, 309528, 343920, 382611, 386910, 510148, 515880, 619056, 637685, 765222, 773820, 1020296, 1031760, 1147833, 1275370, 1530444, 1547640, 1913055, 2040592, 2295666, 2550740, 3060888, 3095280, 3443499, 3826110, 4591332, 5101480, 5739165, 6121776, 6886998, 7652220, 9182664, 10202960, 11478330, 13773996, 15304440, 17217495, 18365328, 22956660, 27547992, 30608880, 34434990, 45913320, 55095984, 68869980, 91826640, 137739960, 275479920]

約数ペア:

[(1, 275479920), (2, 137739960), (3, 91826640), (4, 68869980), (5, 55095984), (6, 45913320), (8, 34434990), (9, 30608880), (10, 27547992), (12, 22956660), (15, 18365328), (16, 17217495), (18, 15304440), (20, 13773996), (24, 11478330), (27, 10202960), (30, 9182664), (36, 7652220), (40, 6886998), (45, 6121776), (48, 5739165), (54, 5101480), (60, 4591332), (72, 3826110), (80, 3443499), (89, 3095280), (90, 3060888), (108, 2550740), (120, 2295666), (135, 2040592), (144, 1913055), (178, 1547640), (180, 1530444), (216, 1275370), (240, 1147833), (267, 1031760), (270, 1020296), (356, 773820), (360, 765222), (432, 637685), (445, 619056), (534, 515880), (540, 510148), (712, 386910), (720, 382611), (801, 343920), (890, 309528), (1068, 257940), (1080, 255074), (1335, 206352), (1424, 193455), (1433, 192240), (1602, 171960), (1780, 154764), (2136, 128970), (2160, 127537), (2403, 114640), (2670, 103176), (2866, 96120), (3204, 85980), (3560, 77382), (4005, 68784), (4272, 64485), (4299, 64080), (4806, 57320), (5340, 51588), (5732, 48060), (6408, 42990), (7120, 38691), (7165, 38448), (8010, 34392), (8598, 32040), (9612, 28660), (10680, 25794), (11464, 24030), (12015, 22928), (12816, 21495), (12897, 21360), (14330, 19224), (16020, 17196)]