48483571760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{223}}^1\times {\mathrm{1237}}^1$

素因数の和:1512

約数の個数: 160

約数和(自身を含む): 122760476160

約数和(自身を除く): 74276904400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 223, 260, 338, 446, 520, 676, 845, 892, 1040, 1115, 1237, 1352, 1690, 1784, 2197, 2230, 2474, 2704, 2899, 3380, 3568, 4394, 4460, 4948, 5798, 6185, 6760, 8788, 8920, 9896, 10985, 11596, 12370, 13520, 14495, 16081, 17576, 17840, 19792, 21970, 23192, 24740, 28990, 32162, 35152, 37687, 43940, 46384, 49480, 57980, 64324, 75374, 80405, 87880, 98960, 115960, 128648, 150748, 160810, 175760, 188435, 209053, 231920, 257296, 275851, 301496, 321620, 376870, 418106, 489931, 551702, 602992, 643240, 753740, 836212, 979862, 1045265, 1103404, 1286480, 1379255, 1507480, 1672424, 1959724, 2090530, 2206808, 2449655, 2717689, 2758510, 3014960, 3344848, 3586063, 3919448, 4181060, 4413616, 4899310, 5435378, 5517020, 7172126, 7838896, 8362120, 9798620, 10870756, 11034040, 13588445, 14344252, 16724240, 17930315, 19597240, 21741512, 22068080, 27176890, 28688504, 35860630, 39194480, 43483024, 46618819, 54353780, 57377008, 71721260, 93237638, 108707560, 143442520, 186475276, 217415120, 233094095, 286885040, 372950552, 466188190, 606044647, 745901104, 932376380, 1212089294, 1864752760, 2424178588, 3030223235, 3729505520, 4848357176, 6060446470, 9696714352, 12120892940, 24241785880, 48483571760]

約数ペア:

[(1, 48483571760), (2, 24241785880), (4, 12120892940), (5, 9696714352), (8, 6060446470), (10, 4848357176), (13, 3729505520), (16, 3030223235), (20, 2424178588), (26, 1864752760), (40, 1212089294), (52, 932376380), (65, 745901104), (80, 606044647), (104, 466188190), (130, 372950552), (169, 286885040), (208, 233094095), (223, 217415120), (260, 186475276), (338, 143442520), (446, 108707560), (520, 93237638), (676, 71721260), (845, 57377008), (892, 54353780), (1040, 46618819), (1115, 43483024), (1237, 39194480), (1352, 35860630), (1690, 28688504), (1784, 27176890), (2197, 22068080), (2230, 21741512), (2474, 19597240), (2704, 17930315), (2899, 16724240), (3380, 14344252), (3568, 13588445), (4394, 11034040), (4460, 10870756), (4948, 9798620), (5798, 8362120), (6185, 7838896), (6760, 7172126), (8788, 5517020), (8920, 5435378), (9896, 4899310), (10985, 4413616), (11596, 4181060), (12370, 3919448), (13520, 3586063), (14495, 3344848), (16081, 3014960), (17576, 2758510), (17840, 2717689), (19792, 2449655), (21970, 2206808), (23192, 2090530), (24740, 1959724), (28990, 1672424), (32162, 1507480), (35152, 1379255), (37687, 1286480), (43940, 1103404), (46384, 1045265), (49480, 979862), (57980, 836212), (64324, 753740), (75374, 643240), (80405, 602992), (87880, 551702), (98960, 489931), (115960, 418106), (128648, 376870), (150748, 321620), (160810, 301496), (175760, 275851), (188435, 257296), (209053, 231920)]