325687560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{983}}^1$

素因数の和:1259

約数の個数: 128

約数和(自身を含む): 1071221760

約数和(自身を除く): 745534200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 251, 264, 330, 440, 502, 660, 753, 983, 1004, 1255, 1320, 1506, 1966, 2008, 2510, 2761, 2949, 3012, 3765, 3932, 4915, 5020, 5522, 5898, 6024, 7530, 7864, 8283, 9830, 10040, 10813, 11044, 11796, 13805, 14745, 15060, 16566, 19660, 21626, 22088, 23592, 27610, 29490, 30120, 32439, 33132, 39320, 41415, 43252, 54065, 55220, 58980, 64878, 66264, 82830, 86504, 108130, 110440, 117960, 129756, 162195, 165660, 216260, 246733, 259512, 324390, 331320, 432520, 493466, 648780, 740199, 986932, 1233665, 1297560, 1480398, 1973864, 2467330, 2714063, 2960796, 3700995, 4934660, 5428126, 5921592, 7401990, 8142189, 9869320, 10856252, 13570315, 14803980, 16284378, 21712504, 27140630, 29607960, 32568756, 40710945, 54281260, 65137512, 81421890, 108562520, 162843780, 325687560]

約数ペア:

[(1, 325687560), (2, 162843780), (3, 108562520), (4, 81421890), (5, 65137512), (6, 54281260), (8, 40710945), (10, 32568756), (11, 29607960), (12, 27140630), (15, 21712504), (20, 16284378), (22, 14803980), (24, 13570315), (30, 10856252), (33, 9869320), (40, 8142189), (44, 7401990), (55, 5921592), (60, 5428126), (66, 4934660), (88, 3700995), (110, 2960796), (120, 2714063), (132, 2467330), (165, 1973864), (220, 1480398), (251, 1297560), (264, 1233665), (330, 986932), (440, 740199), (502, 648780), (660, 493466), (753, 432520), (983, 331320), (1004, 324390), (1255, 259512), (1320, 246733), (1506, 216260), (1966, 165660), (2008, 162195), (2510, 129756), (2761, 117960), (2949, 110440), (3012, 108130), (3765, 86504), (3932, 82830), (4915, 66264), (5020, 64878), (5522, 58980), (5898, 55220), (6024, 54065), (7530, 43252), (7864, 41415), (8283, 39320), (9830, 33132), (10040, 32439), (10813, 30120), (11044, 29490), (11796, 27610), (13805, 23592), (14745, 22088), (15060, 21626), (16566, 19660)]