728140320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4176

約数の個数: 192

約数和(自身を含む): 2611284480

約数和(自身を除く): 1883144160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4111, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 8222, 8856, 9840, 11070, 11808, 12333, 14760, 16444, 17712, 19680, 20555, 22140, 24666, 29520, 32888, 35424, 36999, 41110, 44280, 49332, 59040, 61665, 65776, 73998, 82220, 88560, 98664, 110997, 123330, 131552, 147996, 164440, 168551, 177120, 184995, 197328, 221994, 246660, 295992, 328880, 337102, 369990, 394656, 443988, 493320, 505653, 554985, 591984, 657760, 674204, 739980, 842755, 887976, 986640, 1011306, 1109970, 1183968, 1348408, 1479960, 1516959, 1685510, 1775952, 1973280, 2022612, 2219940, 2528265, 2696816, 2959920, 3033918, 3371020, 3551904, 4045224, 4439880, 4550877, 5056530, 5393632, 5919840, 6067836, 6742040, 7584795, 8090448, 8879760, 9101754, 10113060, 12135672, 13484080, 15169590, 16180896, 17759520, 18203508, 20226120, 22754385, 24271344, 26968160, 30339180, 36407016, 40452240, 45508770, 48542688, 60678360, 72814032, 80904480, 91017540, 121356720, 145628064, 182035080, 242713440, 364070160, 728140320]

約数ペア:

[(1, 728140320), (2, 364070160), (3, 242713440), (4, 182035080), (5, 145628064), (6, 121356720), (8, 91017540), (9, 80904480), (10, 72814032), (12, 60678360), (15, 48542688), (16, 45508770), (18, 40452240), (20, 36407016), (24, 30339180), (27, 26968160), (30, 24271344), (32, 22754385), (36, 20226120), (40, 18203508), (41, 17759520), (45, 16180896), (48, 15169590), (54, 13484080), (60, 12135672), (72, 10113060), (80, 9101754), (82, 8879760), (90, 8090448), (96, 7584795), (108, 6742040), (120, 6067836), (123, 5919840), (135, 5393632), (144, 5056530), (160, 4550877), (164, 4439880), (180, 4045224), (205, 3551904), (216, 3371020), (240, 3033918), (246, 2959920), (270, 2696816), (288, 2528265), (328, 2219940), (360, 2022612), (369, 1973280), (410, 1775952), (432, 1685510), (480, 1516959), (492, 1479960), (540, 1348408), (615, 1183968), (656, 1109970), (720, 1011306), (738, 986640), (820, 887976), (864, 842755), (984, 739980), (1080, 674204), (1107, 657760), (1230, 591984), (1312, 554985), (1440, 505653), (1476, 493320), (1640, 443988), (1845, 394656), (1968, 369990), (2160, 337102), (2214, 328880), (2460, 295992), (2952, 246660), (3280, 221994), (3690, 197328), (3936, 184995), (4111, 177120), (4320, 168551), (4428, 164440), (4920, 147996), (5535, 131552), (5904, 123330), (6560, 110997), (7380, 98664), (8222, 88560), (8856, 82220), (9840, 73998), (11070, 65776), (11808, 61665), (12333, 59040), (14760, 49332), (16444, 44280), (17712, 41110), (19680, 36999), (20555, 35424), (22140, 32888), (24666, 29520)]