329658120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27749}}^1$

素因数の和:27780

約数の個数: 128

約数和(自身を含む): 1198800000

約数和(自身を除く): 869141880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 27749, 55498, 83247, 110996, 138745, 166494, 221992, 249741, 277490, 305239, 332988, 416235, 499482, 554980, 610478, 665976, 749223, 832470, 915717, 998964, 1109960, 1220956, 1248705, 1498446, 1526195, 1664940, 1831434, 1997928, 2441912, 2497410, 2747151, 2996892, 3052390, 3329880, 3662868, 3746115, 4578585, 4994820, 5494302, 5993784, 6104780, 7325736, 7492230, 8241453, 9157170, 9989640, 10988604, 12209560, 13735755, 14984460, 16482906, 18314340, 21977208, 27471510, 29968920, 32965812, 36628680, 41207265, 54943020, 65931624, 82414530, 109886040, 164829060, 329658120]

約数ペア:

[(1, 329658120), (2, 164829060), (3, 109886040), (4, 82414530), (5, 65931624), (6, 54943020), (8, 41207265), (9, 36628680), (10, 32965812), (11, 29968920), (12, 27471510), (15, 21977208), (18, 18314340), (20, 16482906), (22, 14984460), (24, 13735755), (27, 12209560), (30, 10988604), (33, 9989640), (36, 9157170), (40, 8241453), (44, 7492230), (45, 7325736), (54, 6104780), (55, 5993784), (60, 5494302), (66, 4994820), (72, 4578585), (88, 3746115), (90, 3662868), (99, 3329880), (108, 3052390), (110, 2996892), (120, 2747151), (132, 2497410), (135, 2441912), (165, 1997928), (180, 1831434), (198, 1664940), (216, 1526195), (220, 1498446), (264, 1248705), (270, 1220956), (297, 1109960), (330, 998964), (360, 915717), (396, 832470), (440, 749223), (495, 665976), (540, 610478), (594, 554980), (660, 499482), (792, 416235), (990, 332988), (1080, 305239), (1188, 277490), (1320, 249741), (1485, 221992), (1980, 166494), (2376, 138745), (2970, 110996), (3960, 83247), (5940, 55498), (11880, 27749)]