38262560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 104509440

約数和(自身を除く): 66246880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 269, 280, 508, 538, 560, 635, 889, 1016, 1076, 1120, 1270, 1345, 1778, 1883, 2032, 2152, 2540, 2690, 3556, 3766, 4064, 4304, 4445, 5080, 5380, 7112, 7532, 8608, 8890, 9415, 10160, 10760, 14224, 15064, 17780, 18830, 20320, 21520, 28448, 30128, 34163, 35560, 37660, 43040, 60256, 68326, 71120, 75320, 136652, 142240, 150640, 170815, 239141, 273304, 301280, 341630, 478282, 546608, 683260, 956564, 1093216, 1195705, 1366520, 1913128, 2391410, 2733040, 3826256, 4782820, 5466080, 7652512, 9565640, 19131280, 38262560]

約数ペア:

[(1, 38262560), (2, 19131280), (4, 9565640), (5, 7652512), (7, 5466080), (8, 4782820), (10, 3826256), (14, 2733040), (16, 2391410), (20, 1913128), (28, 1366520), (32, 1195705), (35, 1093216), (40, 956564), (56, 683260), (70, 546608), (80, 478282), (112, 341630), (127, 301280), (140, 273304), (160, 239141), (224, 170815), (254, 150640), (269, 142240), (280, 136652), (508, 75320), (538, 71120), (560, 68326), (635, 60256), (889, 43040), (1016, 37660), (1076, 35560), (1120, 34163), (1270, 30128), (1345, 28448), (1778, 21520), (1883, 20320), (2032, 18830), (2152, 17780), (2540, 15064), (2690, 14224), (3556, 10760), (3766, 10160), (4064, 9415), (4304, 8890), (4445, 8608), (5080, 7532), (5380, 7112)]