88643520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4397}}^1$

素因数の和:4427

約数の個数: 168

約数和(自身を含む): 348532704

約数和(自身を除く): 259889184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4397, 5040, 6720, 8794, 10080, 13191, 17588, 20160, 21985, 26382, 30779, 35176, 39573, 43970, 52764, 61558, 65955, 70352, 79146, 87940, 92337, 105528, 123116, 131910, 140704, 153895, 158292, 175880, 184674, 197865, 211056, 246232, 263820, 277011, 281408, 307790, 316584, 351760, 369348, 395730, 422112, 461685, 492464, 527640, 554022, 615580, 633168, 703520, 738696, 791460, 844224, 923370, 984928, 1055280, 1108044, 1231160, 1266336, 1385055, 1407040, 1477392, 1582920, 1846740, 1969856, 2110560, 2216088, 2462320, 2532672, 2770110, 2954784, 3165840, 3693480, 4221120, 4432176, 4924640, 5540220, 5909568, 6331680, 7386960, 8864352, 9849280, 11080440, 12663360, 14773920, 17728704, 22160880, 29547840, 44321760, 88643520]

約数ペア:

[(1, 88643520), (2, 44321760), (3, 29547840), (4, 22160880), (5, 17728704), (6, 14773920), (7, 12663360), (8, 11080440), (9, 9849280), (10, 8864352), (12, 7386960), (14, 6331680), (15, 5909568), (16, 5540220), (18, 4924640), (20, 4432176), (21, 4221120), (24, 3693480), (28, 3165840), (30, 2954784), (32, 2770110), (35, 2532672), (36, 2462320), (40, 2216088), (42, 2110560), (45, 1969856), (48, 1846740), (56, 1582920), (60, 1477392), (63, 1407040), (64, 1385055), (70, 1266336), (72, 1231160), (80, 1108044), (84, 1055280), (90, 984928), (96, 923370), (105, 844224), (112, 791460), (120, 738696), (126, 703520), (140, 633168), (144, 615580), (160, 554022), (168, 527640), (180, 492464), (192, 461685), (210, 422112), (224, 395730), (240, 369348), (252, 351760), (280, 316584), (288, 307790), (315, 281408), (320, 277011), (336, 263820), (360, 246232), (420, 211056), (448, 197865), (480, 184674), (504, 175880), (560, 158292), (576, 153895), (630, 140704), (672, 131910), (720, 123116), (840, 105528), (960, 92337), (1008, 87940), (1120, 79146), (1260, 70352), (1344, 65955), (1440, 61558), (1680, 52764), (2016, 43970), (2240, 39573), (2520, 35176), (2880, 30779), (3360, 26382), (4032, 21985), (4397, 20160), (5040, 17588), (6720, 13191), (8794, 10080)]