20231839200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{60647}}^1$

素因数の和:60809

約数の個数: 144

約数和(自身を含む): 66329504640

約数和(自身を除く): 46097665440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 139, 150, 160, 200, 240, 278, 300, 400, 417, 480, 556, 600, 695, 800, 834, 1112, 1200, 1390, 1668, 2085, 2224, 2400, 2780, 3336, 3475, 4170, 4448, 5560, 6672, 6950, 8340, 10425, 11120, 13344, 13900, 16680, 20850, 22240, 27800, 33360, 41700, 55600, 60647, 66720, 83400, 111200, 121294, 166800, 181941, 242588, 303235, 333600, 363882, 485176, 606470, 727764, 909705, 970352, 1212940, 1455528, 1516175, 1819410, 1940704, 2425880, 2911056, 3032350, 3638820, 4548525, 4851760, 5822112, 6064700, 7277640, 8429933, 9097050, 9703520, 12129400, 14555280, 16859866, 18194100, 24258800, 25289799, 29110560, 33719732, 36388200, 42149665, 48517600, 50579598, 67439464, 72776400, 84299330, 101159196, 126448995, 134878928, 145552800, 168598660, 202318392, 210748325, 252897990, 269757856, 337197320, 404636784, 421496650, 505795980, 632244975, 674394640, 809273568, 842993300, 1011591960, 1264489950, 1348789280, 1685986600, 2023183920, 2528979900, 3371973200, 4046367840, 5057959800, 6743946400, 10115919600, 20231839200]

約数ペア:

[(1, 20231839200), (2, 10115919600), (3, 6743946400), (4, 5057959800), (5, 4046367840), (6, 3371973200), (8, 2528979900), (10, 2023183920), (12, 1685986600), (15, 1348789280), (16, 1264489950), (20, 1011591960), (24, 842993300), (25, 809273568), (30, 674394640), (32, 632244975), (40, 505795980), (48, 421496650), (50, 404636784), (60, 337197320), (75, 269757856), (80, 252897990), (96, 210748325), (100, 202318392), (120, 168598660), (139, 145552800), (150, 134878928), (160, 126448995), (200, 101159196), (240, 84299330), (278, 72776400), (300, 67439464), (400, 50579598), (417, 48517600), (480, 42149665), (556, 36388200), (600, 33719732), (695, 29110560), (800, 25289799), (834, 24258800), (1112, 18194100), (1200, 16859866), (1390, 14555280), (1668, 12129400), (2085, 9703520), (2224, 9097050), (2400, 8429933), (2780, 7277640), (3336, 6064700), (3475, 5822112), (4170, 4851760), (4448, 4548525), (5560, 3638820), (6672, 3032350), (6950, 2911056), (8340, 2425880), (10425, 1940704), (11120, 1819410), (13344, 1516175), (13900, 1455528), (16680, 1212940), (20850, 970352), (22240, 909705), (27800, 727764), (33360, 606470), (41700, 485176), (55600, 363882), (60647, 333600), (66720, 303235), (83400, 242588), (111200, 181941), (121294, 166800)]