326909520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{7207}}^1$

素因数の和:7239

約数の個数: 200

約数和(自身を含む): 1297785984

約数和(自身を除く): 970876464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7207, 7560, 9072, 11340, 14414, 15120, 21621, 22680, 28828, 36035, 43242, 45360, 50449, 57656, 64863, 72070, 86484, 100898, 108105, 115312, 129726, 144140, 151347, 172968, 194589, 201796, 216210, 252245, 259452, 288280, 302694, 324315, 345936, 389178, 403592, 432420, 454041, 504490, 518904, 576560, 583767, 605388, 648630, 756735, 778356, 807184, 864840, 908082, 972945, 1008980, 1037808, 1167534, 1210776, 1297260, 1362123, 1513470, 1556712, 1729680, 1816164, 1945890, 2017960, 2270205, 2335068, 2421552, 2594520, 2724246, 2918835, 3026940, 3113424, 3632328, 3891780, 4035920, 4086369, 4540410, 4670136, 5189040, 5448492, 5837670, 6053880, 6810615, 7264656, 7783560, 8172738, 9080820, 9340272, 10896984, 11675340, 12107760, 13621230, 15567120, 16345476, 18161640, 20431845, 21793968, 23350680, 27242460, 32690952, 36323280, 40863690, 46701360, 54484920, 65381904, 81727380, 108969840, 163454760, 326909520]

約数ペア:

[(1, 326909520), (2, 163454760), (3, 108969840), (4, 81727380), (5, 65381904), (6, 54484920), (7, 46701360), (8, 40863690), (9, 36323280), (10, 32690952), (12, 27242460), (14, 23350680), (15, 21793968), (16, 20431845), (18, 18161640), (20, 16345476), (21, 15567120), (24, 13621230), (27, 12107760), (28, 11675340), (30, 10896984), (35, 9340272), (36, 9080820), (40, 8172738), (42, 7783560), (45, 7264656), (48, 6810615), (54, 6053880), (56, 5837670), (60, 5448492), (63, 5189040), (70, 4670136), (72, 4540410), (80, 4086369), (81, 4035920), (84, 3891780), (90, 3632328), (105, 3113424), (108, 3026940), (112, 2918835), (120, 2724246), (126, 2594520), (135, 2421552), (140, 2335068), (144, 2270205), (162, 2017960), (168, 1945890), (180, 1816164), (189, 1729680), (210, 1556712), (216, 1513470), (240, 1362123), (252, 1297260), (270, 1210776), (280, 1167534), (315, 1037808), (324, 1008980), (336, 972945), (360, 908082), (378, 864840), (405, 807184), (420, 778356), (432, 756735), (504, 648630), (540, 605388), (560, 583767), (567, 576560), (630, 518904), (648, 504490), (720, 454041), (756, 432420), (810, 403592), (840, 389178), (945, 345936), (1008, 324315), (1080, 302694), (1134, 288280), (1260, 259452), (1296, 252245), (1512, 216210), (1620, 201796), (1680, 194589), (1890, 172968), (2160, 151347), (2268, 144140), (2520, 129726), (2835, 115312), (3024, 108105), (3240, 100898), (3780, 86484), (4536, 72070), (5040, 64863), (5670, 57656), (6480, 50449), (7207, 45360), (7560, 43242), (9072, 36035), (11340, 28828), (14414, 22680), (15120, 21621)]