804590080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:850

約数の個数: 160

約数和(自身を含む): 2245034880

約数和(自身を除く): 1440444800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 224, 236, 256, 280, 295, 320, 413, 448, 472, 512, 560, 590, 640, 761, 826, 896, 944, 1120, 1180, 1280, 1522, 1652, 1792, 1888, 2065, 2240, 2360, 2560, 3044, 3304, 3584, 3776, 3805, 4130, 4480, 4720, 5327, 6088, 6608, 7552, 7610, 8260, 8960, 9440, 10654, 12176, 13216, 15104, 15220, 16520, 17920, 18880, 21308, 24352, 26432, 26635, 30208, 30440, 33040, 37760, 42616, 44899, 48704, 52864, 53270, 60880, 66080, 75520, 85232, 89798, 97408, 105728, 106540, 121760, 132160, 151040, 170464, 179596, 194816, 211456, 213080, 224495, 243520, 264320, 314293, 340928, 359192, 389632, 426160, 448990, 487040, 528640, 628586, 681856, 718384, 852320, 897980, 974080, 1057280, 1257172, 1363712, 1436768, 1571465, 1704640, 1795960, 1948160, 2514344, 2727424, 2873536, 3142930, 3409280, 3591920, 5028688, 5747072, 6285860, 6818560, 7183840, 10057376, 11494144, 12571720, 13637120, 14367680, 20114752, 22988288, 25143440, 28735360, 40229504, 50286880, 57470720, 80459008, 100573760, 114941440, 160918016, 201147520, 402295040, 804590080]

約数ペア:

[(1, 804590080), (2, 402295040), (4, 201147520), (5, 160918016), (7, 114941440), (8, 100573760), (10, 80459008), (14, 57470720), (16, 50286880), (20, 40229504), (28, 28735360), (32, 25143440), (35, 22988288), (40, 20114752), (56, 14367680), (59, 13637120), (64, 12571720), (70, 11494144), (80, 10057376), (112, 7183840), (118, 6818560), (128, 6285860), (140, 5747072), (160, 5028688), (224, 3591920), (236, 3409280), (256, 3142930), (280, 2873536), (295, 2727424), (320, 2514344), (413, 1948160), (448, 1795960), (472, 1704640), (512, 1571465), (560, 1436768), (590, 1363712), (640, 1257172), (761, 1057280), (826, 974080), (896, 897980), (944, 852320), (1120, 718384), (1180, 681856), (1280, 628586), (1522, 528640), (1652, 487040), (1792, 448990), (1888, 426160), (2065, 389632), (2240, 359192), (2360, 340928), (2560, 314293), (3044, 264320), (3304, 243520), (3584, 224495), (3776, 213080), (3805, 211456), (4130, 194816), (4480, 179596), (4720, 170464), (5327, 151040), (6088, 132160), (6608, 121760), (7552, 106540), (7610, 105728), (8260, 97408), (8960, 89798), (9440, 85232), (10654, 75520), (12176, 66080), (13216, 60880), (15104, 53270), (15220, 52864), (16520, 48704), (17920, 44899), (18880, 42616), (21308, 37760), (24352, 33040), (26432, 30440), (26635, 30208)]