58275760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 140928480

約数和(自身を除く): 82652720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 109, 163, 164, 205, 218, 326, 328, 410, 436, 545, 652, 656, 815, 820, 872, 1090, 1304, 1630, 1640, 1744, 2180, 2608, 3260, 3280, 4360, 4469, 6520, 6683, 8720, 8938, 13040, 13366, 17767, 17876, 22345, 26732, 33415, 35534, 35752, 44690, 53464, 66830, 71068, 71504, 88835, 89380, 106928, 133660, 142136, 177670, 178760, 267320, 284272, 355340, 357520, 534640, 710680, 728447, 1421360, 1456894, 2913788, 3642235, 5827576, 7284470, 11655152, 14568940, 29137880, 58275760]

約数ペア:

[(1, 58275760), (2, 29137880), (4, 14568940), (5, 11655152), (8, 7284470), (10, 5827576), (16, 3642235), (20, 2913788), (40, 1456894), (41, 1421360), (80, 728447), (82, 710680), (109, 534640), (163, 357520), (164, 355340), (205, 284272), (218, 267320), (326, 178760), (328, 177670), (410, 142136), (436, 133660), (545, 106928), (652, 89380), (656, 88835), (815, 71504), (820, 71068), (872, 66830), (1090, 53464), (1304, 44690), (1630, 35752), (1640, 35534), (1744, 33415), (2180, 26732), (2608, 22345), (3260, 17876), (3280, 17767), (4360, 13366), (4469, 13040), (6520, 8938), (6683, 8720)]