76611080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1663

約数の個数: 96

約数和(自身を含む): 213451200

約数和(自身を除く): 136840120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1619, 1690, 1820, 2366, 3238, 3380, 3640, 4732, 5915, 6476, 6760, 8095, 9464, 11333, 11830, 12952, 16190, 21047, 22666, 23660, 32380, 42094, 45332, 47320, 56665, 64760, 84188, 90664, 105235, 113330, 147329, 168376, 210470, 226660, 273611, 294658, 420940, 453320, 547222, 589316, 736645, 841880, 1094444, 1178632, 1368055, 1473290, 1915277, 2188888, 2736110, 2946580, 3830554, 5472220, 5893160, 7661108, 9576385, 10944440, 15322216, 19152770, 38305540, 76611080]

約数ペア:

[(1, 76611080), (2, 38305540), (4, 19152770), (5, 15322216), (7, 10944440), (8, 9576385), (10, 7661108), (13, 5893160), (14, 5472220), (20, 3830554), (26, 2946580), (28, 2736110), (35, 2188888), (40, 1915277), (52, 1473290), (56, 1368055), (65, 1178632), (70, 1094444), (91, 841880), (104, 736645), (130, 589316), (140, 547222), (169, 453320), (182, 420940), (260, 294658), (280, 273611), (338, 226660), (364, 210470), (455, 168376), (520, 147329), (676, 113330), (728, 105235), (845, 90664), (910, 84188), (1183, 64760), (1352, 56665), (1619, 47320), (1690, 45332), (1820, 42094), (2366, 32380), (3238, 23660), (3380, 22666), (3640, 21047), (4732, 16190), (5915, 12952), (6476, 11830), (6760, 11333), (8095, 9464)]