38960880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3313}}^1$

素因数の和:3343

約数の個数: 120

約数和(自身を含む): 140540112

約数和(自身を除く): 101579232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3313, 3920, 5880, 6626, 9939, 11760, 13252, 16565, 19878, 23191, 26504, 33130, 39756, 46382, 49695, 53008, 66260, 69573, 79512, 92764, 99390, 115955, 132520, 139146, 159024, 162337, 185528, 198780, 231910, 265040, 278292, 324674, 347865, 371056, 397560, 463820, 487011, 556584, 649348, 695730, 795120, 811685, 927640, 974022, 1113168, 1298696, 1391460, 1623370, 1855280, 1948044, 2435055, 2597392, 2782920, 3246740, 3896088, 4870110, 5565840, 6493480, 7792176, 9740220, 12986960, 19480440, 38960880]

約数ペア:

[(1, 38960880), (2, 19480440), (3, 12986960), (4, 9740220), (5, 7792176), (6, 6493480), (7, 5565840), (8, 4870110), (10, 3896088), (12, 3246740), (14, 2782920), (15, 2597392), (16, 2435055), (20, 1948044), (21, 1855280), (24, 1623370), (28, 1391460), (30, 1298696), (35, 1113168), (40, 974022), (42, 927640), (48, 811685), (49, 795120), (56, 695730), (60, 649348), (70, 556584), (80, 487011), (84, 463820), (98, 397560), (105, 371056), (112, 347865), (120, 324674), (140, 278292), (147, 265040), (168, 231910), (196, 198780), (210, 185528), (240, 162337), (245, 159024), (280, 139146), (294, 132520), (336, 115955), (392, 99390), (420, 92764), (490, 79512), (560, 69573), (588, 66260), (735, 53008), (784, 49695), (840, 46382), (980, 39756), (1176, 33130), (1470, 26504), (1680, 23191), (1960, 19878), (2352, 16565), (2940, 13252), (3313, 11760), (3920, 9939), (5880, 6626)]